From 3d5e867f2b5970f1630090e463e1cfcec2755435 Mon Sep 17 00:00:00 2001
From: curtisy <lausklaus44@gmail.com>
Date: Tue, 25 Dec 2018 22:21:24 +0100
Subject: [PATCH 1/4] Add initial dependencies and tests required for testing

We will use Intern as a testing framework because it seamlessly
integrates with chai for running tests, as well as vast testing
capabilities and onboard TypeScript support.

The sample.js contains a simple test that should integrate with TravisCI
and will be deleted when tests are implemented.
---
 .travis.yml          |    1 +
 intern.json          |    6 +
 package-lock.json    | 1528 +++++++++++++++++++++++++++++++++++++++++-
 package.json         |    4 +
 tests/autoupdater.js |    3 +
 tests/instagram.js   |    0
 tests/main.js        |    0
 tests/sample.js      |   10 +
 tests/utils.js       |    0
 9 files changed, 1540 insertions(+), 12 deletions(-)
 create mode 100644 intern.json
 create mode 100644 tests/autoupdater.js
 create mode 100644 tests/instagram.js
 create mode 100644 tests/main.js
 create mode 100644 tests/sample.js
 create mode 100644 tests/utils.js

diff --git a/.travis.yml b/.travis.yml
index 4cd2b62..1d195d4 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,3 +8,4 @@ before_install:
 
 script:
     - npm audit
+    - node_modules/.bin/intern
diff --git a/intern.json b/intern.json
new file mode 100644
index 0000000..d60b413
--- /dev/null
+++ b/intern.json
@@ -0,0 +1,6 @@
+{
+    "suites": "tests/*.js",
+    "environments": [
+        "node"
+    ]
+}
\ No newline at end of file
diff --git a/package-lock.json b/package-lock.json
index c6760a1..8f5d350 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "IGdm",
-  "version": "2.5.3",
+  "version": "2.6.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -31,6 +31,40 @@
       "dev": true,
       "optional": true
     },
+    "@theintern/common": {
+      "version": "0.1.3",
+      "resolved": "https://registry.npmjs.org/@theintern/common/-/common-0.1.3.tgz",
+      "integrity": "sha512-ZOP29xy8vaEX7OaSrKtQsdnXB7tCPSUgpoWVhUxA1MD0g7EaUjMpBibS4fJPnoblstBNtnfoI8rGpnJP0/qB3A==",
+      "dev": true,
+      "requires": {
+        "axios": "~0.18.0",
+        "tslib": "~1.9.3"
+      }
+    },
+    "@theintern/digdug": {
+      "version": "2.2.3",
+      "resolved": "https://registry.npmjs.org/@theintern/digdug/-/digdug-2.2.3.tgz",
+      "integrity": "sha512-K3udP/hLAI/0snTBo92FGC6TQnqZ247bADYzTm4SzfprL64Y71cQ46z6s/ORZscbx19d0TXyjKWvBUlraEBQOA==",
+      "dev": true,
+      "requires": {
+        "@theintern/common": "~0.1.3",
+        "command-exists": "~1.2.6",
+        "decompress": "~4.2.0",
+        "semver": "~5.5.0",
+        "tslib": "~1.9.3"
+      }
+    },
+    "@theintern/leadfoot": {
+      "version": "2.2.3",
+      "resolved": "https://registry.npmjs.org/@theintern/leadfoot/-/leadfoot-2.2.3.tgz",
+      "integrity": "sha512-1RplLnIWjQ+BqliMkfO0Jq7uMyPbExjs9tCQPC/c5ueLYYqHW+r+L92EWuNNRDl6TRJ5Uv3O+lqpzlhDaVn08w==",
+      "dev": true,
+      "requires": {
+        "@theintern/common": "~0.1.3",
+        "jszip": "~3.1.5",
+        "tslib": "~1.9.3"
+      }
+    },
     "@types/babel-types": {
       "version": "7.0.0",
       "resolved": "https://registry.npmjs.org/@types/babel-types/-/babel-types-7.0.0.tgz",
@@ -46,17 +80,230 @@
         "@types/babel-types": "*"
       }
     },
+    "@types/benchmark": {
+      "version": "1.0.31",
+      "resolved": "https://registry.npmjs.org/@types/benchmark/-/benchmark-1.0.31.tgz",
+      "integrity": "sha512-F6fVNOkGEkSdo/19yWYOwVKGvzbTeWkR/XQYBKtGBQ9oGRjBN9f/L4aJI4sDcVPJO58Y1CJZN8va9V2BhrZapA==",
+      "dev": true
+    },
+    "@types/body-parser": {
+      "version": "1.17.0",
+      "resolved": "https://registry.npmjs.org/@types/body-parser/-/body-parser-1.17.0.tgz",
+      "integrity": "sha512-a2+YeUjPkztKJu5aIF2yArYFQQp8d51wZ7DavSHjFuY1mqVgidGyzEQ41JIVNy82fXj8yPgy2vJmfIywgESW6w==",
+      "dev": true,
+      "requires": {
+        "@types/connect": "*",
+        "@types/node": "*"
+      }
+    },
+    "@types/chai": {
+      "version": "4.1.7",
+      "resolved": "https://registry.npmjs.org/@types/chai/-/chai-4.1.7.tgz",
+      "integrity": "sha512-2Y8uPt0/jwjhQ6EiluT0XCri1Dbplr0ZxfFXUz+ye13gaqE8u5gL5ppao1JrUYr9cIip5S6MvQzBS7Kke7U9VA==",
+      "dev": true
+    },
+    "@types/charm": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/@types/charm/-/charm-1.0.1.tgz",
+      "integrity": "sha512-F9OalGhk60p/DnACfa1SWtmVTMni0+w9t/qfb5Bu7CsurkEjZFN7Z+ii/VGmYpaViPz7o3tBahRQae9O7skFlQ==",
+      "dev": true,
+      "requires": {
+        "@types/node": "*"
+      }
+    },
+    "@types/connect": {
+      "version": "3.4.32",
+      "resolved": "https://registry.npmjs.org/@types/connect/-/connect-3.4.32.tgz",
+      "integrity": "sha512-4r8qa0quOvh7lGD0pre62CAb1oni1OO6ecJLGCezTmhQ8Fz50Arx9RUszryR8KlgK6avuSXvviL6yWyViQABOg==",
+      "dev": true,
+      "requires": {
+        "@types/node": "*"
+      }
+    },
+    "@types/diff": {
+      "version": "3.5.2",
+      "resolved": "https://registry.npmjs.org/@types/diff/-/diff-3.5.2.tgz",
+      "integrity": "sha512-T1y8ed2DipuUGqgzWzBDUMlJM1bD1CG73ETOi08VURsGArjRfC4nqfeC5owrV7SFvgbeKDbonI/Es4vQgJ2IKA==",
+      "dev": true
+    },
+    "@types/events": {
+      "version": "1.2.0",
+      "resolved": "http://registry.npmjs.org/@types/events/-/events-1.2.0.tgz",
+      "integrity": "sha512-KEIlhXnIutzKwRbQkGWb/I4HFqBuUykAdHgDED6xqwXJfONCjF5VoE0cXEiurh3XauygxzeDzgtXUqvLkxFzzA==",
+      "dev": true
+    },
+    "@types/express": {
+      "version": "4.11.1",
+      "resolved": "https://registry.npmjs.org/@types/express/-/express-4.11.1.tgz",
+      "integrity": "sha512-ttWle8cnPA5rAelauSWeWJimtY2RsUf2aspYZs7xPHiWgOlPn6nnUfBMtrkcnjFJuIHJF4gNOdVvpLK2Zmvh6g==",
+      "dev": true,
+      "requires": {
+        "@types/body-parser": "*",
+        "@types/express-serve-static-core": "*",
+        "@types/serve-static": "*"
+      }
+    },
+    "@types/express-serve-static-core": {
+      "version": "4.16.0",
+      "resolved": "https://registry.npmjs.org/@types/express-serve-static-core/-/express-serve-static-core-4.16.0.tgz",
+      "integrity": "sha512-lTeoCu5NxJU4OD9moCgm0ESZzweAx0YqsAcab6OB0EB3+As1OaHtKnaGJvcngQxYsi9UNv0abn4/DRavrRxt4w==",
+      "dev": true,
+      "requires": {
+        "@types/events": "*",
+        "@types/node": "*",
+        "@types/range-parser": "*"
+      }
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+    "@types/http-errors": {
+      "version": "1.6.1",
+      "resolved": "https://registry.npmjs.org/@types/http-errors/-/http-errors-1.6.1.tgz",
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+      "dev": true
+    },
+    "@types/istanbul-lib-coverage": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/@types/istanbul-lib-coverage/-/istanbul-lib-coverage-1.1.0.tgz",
+      "integrity": "sha512-ohkhb9LehJy+PA40rDtGAji61NCgdtKLAlFoYp4cnuuQEswwdK3vz9SOIkkyc3wrk8dzjphQApNs56yyXLStaQ==",
+      "dev": true
+    },
+    "@types/istanbul-lib-hook": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/@types/istanbul-lib-hook/-/istanbul-lib-hook-1.0.0.tgz",
+      "integrity": "sha512-+kdaJ8hO/auIGcqPuSbd3cnTSzgM8ZW0zfYFZLP67vCmWkZV4LdC1XOXpMWnlONup+PChJMK8Q/+Qrh7WoxnUQ==",
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+    "@types/istanbul-lib-instrument": {
+      "version": "1.7.2",
+      "resolved": "https://registry.npmjs.org/@types/istanbul-lib-instrument/-/istanbul-lib-instrument-1.7.2.tgz",
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+      "requires": {
+        "@types/babel-types": "*",
+        "@types/istanbul-lib-coverage": "*",
+        "source-map": "^0.6.1"
+      }
+    },
+    "@types/istanbul-lib-report": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/@types/istanbul-lib-report/-/istanbul-lib-report-1.1.0.tgz",
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+    "@types/istanbul-lib-source-maps": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/@types/istanbul-lib-source-maps/-/istanbul-lib-source-maps-1.2.1.tgz",
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+      "dev": true,
+      "requires": {
+        "@types/istanbul-lib-coverage": "*",
+        "source-map": "^0.6.1"
+      }
+    },
+    "@types/istanbul-reports": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/@types/istanbul-reports/-/istanbul-reports-1.1.0.tgz",
+      "integrity": "sha512-wrJUtE1+HuaRz0Le7fc5l1nMTermRh6wlEvOdQPilseNScyYgQK8MdgDP2cf/X8+6e1dtsX/zP4W4kH/jyHvFw==",
+      "dev": true,
+      "requires": {
+        "@types/istanbul-lib-coverage": "*",
+        "@types/istanbul-lib-report": "*"
+      }
+    },
+    "@types/lodash": {
+      "version": "4.14.119",
+      "resolved": "https://registry.npmjs.org/@types/lodash/-/lodash-4.14.119.tgz",
+      "integrity": "sha512-Z3TNyBL8Vd/M9D9Ms2S3LmFq2sSMzahodD6rCS9V2N44HUMINb75jNkSuwAx7eo2ufqTdfOdtGQpNbieUjPQmw==",
+      "dev": true
+    },
+    "@types/mime": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/@types/mime/-/mime-2.0.0.tgz",
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+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/@types/mime-types/-/mime-types-2.1.0.tgz",
+      "integrity": "sha1-nKUs2jY/aZxpRmwqbM2q2RPqenM=",
+      "dev": true
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+      "requires": {
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+      "dev": true,
+      "requires": {
+        "@types/express-serve-static-core": "*",
+        "@types/mime": "*"
+      }
+    },
+    "@types/shell-quote": {
+      "version": "1.6.0",
+      "resolved": "https://registry.npmjs.org/@types/shell-quote/-/shell-quote-1.6.0.tgz",
+      "integrity": "sha512-BFonQx849sYB2YOJZBUEfbWdaJcqRb6+ASvgUBtcmg2JRTjBaV2Wgn0SD0gWNIZ+rd7KPysPCjLUOUXnBDUlBg==",
+      "dev": true
+    },
+    "@types/statuses": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/@types/statuses/-/statuses-1.3.0.tgz",
+      "integrity": "sha512-E0QjLIX1q+ThpQ7HLh5SjMtUtPl0tQjxoLMPwJtFDFtH7C0qdXmCgNcBplZ9m24+sOoQBpc0PT/aMW4jlm3K6g==",
+      "dev": true
+    },
+    "@types/ws": {
+      "version": "4.0.2",
+      "resolved": "http://registry.npmjs.org/@types/ws/-/ws-4.0.2.tgz",
+      "integrity": "sha512-tlDVFHCcJdNqYgjGNDPDCo4tNqhFMymIAdJCcykFbdhYr4X6vD7IlMxY0t3/k6Pfup68YNkMTpRfLKTRuKDmnQ==",
+      "dev": true,
+      "requires": {
+        "@types/events": "*",
+        "@types/node": "*"
+      }
+    },
     "abbrev": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/abbrev/-/abbrev-1.1.1.tgz",
       "integrity": "sha512-nne9/IiQ/hzIhY6pdDnbBtz7DjPTKrY00P/zvPSm5pOFkl6xuGrGnXn/VtTNNfNtAfZ9/1RtehkszU9qcTii0Q=="
     },
+    "accepts": {
+      "version": "1.3.5",
+      "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.5.tgz",
+      "integrity": "sha1-63d99gEXI6OxTopywIBcjoZ0a9I=",
+      "dev": true,
+      "requires": {
+        "mime-types": "~2.1.18",
+        "negotiator": "0.6.1"
+      }
+    },
     "acorn": {
       "version": "3.3.0",
       "resolved": "https://registry.npmjs.org/acorn/-/acorn-3.3.0.tgz",
@@ -254,6 +501,15 @@
         "buffer-equal": "^1.0.0"
       }
     },
+    "append-transform": {
+      "version": "0.4.0",
+      "resolved": "https://registry.npmjs.org/append-transform/-/append-transform-0.4.0.tgz",
+      "integrity": "sha1-126/jKlNJ24keja61EpLdKthGZE=",
+      "dev": true,
+      "requires": {
+        "default-require-extensions": "^1.0.0"
+      }
+    },
     "archiver": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/archiver/-/archiver-2.1.1.tgz",
@@ -410,12 +666,24 @@
       "integrity": "sha1-p5SvDAWrF1KEbudTofIRoFugxE8=",
       "dev": true
     },
+    "array-filter": {
+      "version": "0.0.1",
+      "resolved": "https://registry.npmjs.org/array-filter/-/array-filter-0.0.1.tgz",
+      "integrity": "sha1-fajPLiZijtcygDWB/SH2fKzS7uw=",
+      "dev": true
+    },
     "array-find-index": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/array-find-index/-/array-find-index-1.0.2.tgz",
       "integrity": "sha1-3wEKoSh+Fku9pvlyOwqWoexBh6E=",
       "dev": true
     },
+    "array-flatten": {
+      "version": "1.1.1",
+      "resolved": "http://registry.npmjs.org/array-flatten/-/array-flatten-1.1.1.tgz",
+      "integrity": "sha1-ml9pkFGx5wczKPKgCJaLZOopVdI=",
+      "dev": true
+    },
     "array-initial": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/array-initial/-/array-initial-1.1.0.tgz",
@@ -451,6 +719,18 @@
         }
       }
     },
+    "array-map": {
+      "version": "0.0.0",
+      "resolved": "https://registry.npmjs.org/array-map/-/array-map-0.0.0.tgz",
+      "integrity": "sha1-iKK6tz0c97zVwbEYoAP2b2ZfpmI=",
+      "dev": true
+    },
+    "array-reduce": {
+      "version": "0.0.0",
+      "resolved": "https://registry.npmjs.org/array-reduce/-/array-reduce-0.0.0.tgz",
+      "integrity": "sha1-FziZ0//Rx9k4PkR5Ul2+J4yrXys=",
+      "dev": true
+    },
     "array-slice": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/array-slice/-/array-slice-1.1.0.tgz",
@@ -504,6 +784,12 @@
       "resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz",
       "integrity": "sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU="
     },
+    "assertion-error": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/assertion-error/-/assertion-error-1.1.0.tgz",
+      "integrity": "sha512-jgsaNduz+ndvGyFt3uSuWqvy4lCnIJiovtouQN5JZHOKCS2QuhEdbcQHFhVksz2N2U9hXJo8odG7ETyWlEeuDw==",
+      "dev": true
+    },
     "assign-symbols": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/assign-symbols/-/assign-symbols-1.0.0.tgz",
@@ -559,6 +845,12 @@
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       "dev": true
     },
+    "async-limiter": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/async-limiter/-/async-limiter-1.0.0.tgz",
+      "integrity": "sha512-jp/uFnooOiO+L211eZOoSyzpOITMXx1rBITauYykG3BRYPu8h0UcxsPNB04RR5vo4Tyz3+ay17tR6JVf9qzYWg==",
+      "dev": true
+    },
     "async-settle": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/async-settle/-/async-settle-1.0.0.tgz",
@@ -589,6 +881,87 @@
       "resolved": "https://registry.npmjs.org/aws4/-/aws4-1.7.0.tgz",
       "integrity": "sha512-32NDda82rhwD9/JBCCkB+MRYDp0oSvlo2IL6rQWA10PQi7tDUM3eqMSltXmY+Oyl/7N3P3qNtAlv7X0d9bI28w=="
     },
+    "axios": {
+      "version": "0.18.0",
+      "resolved": "http://registry.npmjs.org/axios/-/axios-0.18.0.tgz",
+      "integrity": "sha1-MtU+SFHv3AoRmTts0AB4nXDAUQI=",
+      "dev": true,
+      "requires": {
+        "follow-redirects": "^1.3.0",
+        "is-buffer": "^1.1.5"
+      }
+    },
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+      "requires": {
+        "commander": "~2.8.1"
+      }
+    },
     "semver": {
       "version": "5.5.0",
       "resolved": "https://registry.npmjs.org/semver/-/semver-5.5.0.tgz",
@@ -6877,6 +8221,62 @@
         "sver-compat": "^1.5.0"
       }
     },
+    "send": {
+      "version": "0.16.2",
+      "resolved": "https://registry.npmjs.org/send/-/send-0.16.2.tgz",
+      "integrity": "sha512-E64YFPUssFHEFBvpbbjr44NCLtI1AohxQ8ZSiJjQLskAdKuriYEP6VyGEsRDH8ScozGpkaX1BGvhanqCwkcEZw==",
+      "dev": true,
+      "requires": {
+        "debug": "2.6.9",
+        "depd": "~1.1.2",
+        "destroy": "~1.0.4",
+        "encodeurl": "~1.0.2",
+        "escape-html": "~1.0.3",
+        "etag": "~1.8.1",
+        "fresh": "0.5.2",
+        "http-errors": "~1.6.2",
+        "mime": "1.4.1",
+        "ms": "2.0.0",
+        "on-finished": "~2.3.0",
+        "range-parser": "~1.2.0",
+        "statuses": "~1.4.0"
+      },
+      "dependencies": {
+        "debug": {
+          "version": "2.6.9",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
+          "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
+          "dev": true,
+          "requires": {
+            "ms": "2.0.0"
+          }
+        },
+        "mime": {
+          "version": "1.4.1",
+          "resolved": "https://registry.npmjs.org/mime/-/mime-1.4.1.tgz",
+          "integrity": "sha512-KI1+qOZu5DcW6wayYHSzR/tXKCDC5Om4s1z2QJjDULzLcmf3DvzS7oluY4HCTrc+9FiKmWUgeNLg7W3uIQvxtQ==",
+          "dev": true
+        },
+        "statuses": {
+          "version": "1.4.0",
+          "resolved": "https://registry.npmjs.org/statuses/-/statuses-1.4.0.tgz",
+          "integrity": "sha512-zhSCtt8v2NDrRlPQpCNtw/heZLtfUDqxBM1udqikb/Hbk52LK4nQSwr10u77iopCW5LsyHpuXS0GnEc48mLeew==",
+          "dev": true
+        }
+      }
+    },
+    "serve-static": {
+      "version": "1.13.2",
+      "resolved": "https://registry.npmjs.org/serve-static/-/serve-static-1.13.2.tgz",
+      "integrity": "sha512-p/tdJrO4U387R9oMjb1oj7qSMaMfmOyd4j9hOFoxZe2baQszgHcSWjuya/CiT5kgZZKRudHNOA0pYXOl8rQ5nw==",
+      "dev": true,
+      "requires": {
+        "encodeurl": "~1.0.2",
+        "escape-html": "~1.0.3",
+        "parseurl": "~1.3.2",
+        "send": "0.16.2"
+      }
+    },
     "set-blocking": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/set-blocking/-/set-blocking-2.0.0.tgz",
@@ -6912,6 +8312,12 @@
         }
       }
     },
+    "setprototypeof": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.1.0.tgz",
+      "integrity": "sha512-BvE/TwpZX4FXExxOxZyRGQQv651MSwmWKZGqvmPcRIjDqWub67kTKuIMx43cZZrS/cBBzwBcNDWoFxt2XEFIpQ==",
+      "dev": true
+    },
     "shebang-command": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/shebang-command/-/shebang-command-1.2.0.tgz",
@@ -6927,6 +8333,18 @@
       "integrity": "sha1-2kL0l0DAtC2yypcoVxyxkMmO/qM=",
       "dev": true
     },
+    "shell-quote": {
+      "version": "1.6.1",
+      "resolved": "https://registry.npmjs.org/shell-quote/-/shell-quote-1.6.1.tgz",
+      "integrity": "sha1-9HgZSczkAmlxJ0MOo7PFR29IF2c=",
+      "dev": true,
+      "requires": {
+        "array-filter": "~0.0.0",
+        "array-map": "~0.0.0",
+        "array-reduce": "~0.0.0",
+        "jsonify": "~0.0.0"
+      }
+    },
     "shellwords": {
       "version": "0.1.1",
       "resolved": "https://registry.npmjs.org/shellwords/-/shellwords-0.1.1.tgz",
@@ -7218,6 +8636,12 @@
         }
       }
     },
+    "statuses": {
+      "version": "1.5.0",
+      "resolved": "https://registry.npmjs.org/statuses/-/statuses-1.5.0.tgz",
+      "integrity": "sha1-Fhx9rBd2Wf2YEfQ3cfqZOBR4Yow=",
+      "dev": true
+    },
     "stream-chain": {
       "version": "2.0.3",
       "resolved": "https://registry.npmjs.org/stream-chain/-/stream-chain-2.0.3.tgz",
@@ -7280,6 +8704,15 @@
         "is-utf8": "^0.2.0"
       }
     },
+    "strip-dirs": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/strip-dirs/-/strip-dirs-2.1.0.tgz",
+      "integrity": "sha512-JOCxOeKLm2CAS73y/U4ZeZPTkE+gNVCzKt7Eox84Iej1LT/2pTWYpZKJuxwQpvX1LiZb1xokNR7RLfuBAa7T3g==",
+      "dev": true,
+      "requires": {
+        "is-natural-number": "^4.0.1"
+      }
+    },
     "strip-eof": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/strip-eof/-/strip-eof-1.0.0.tgz",
@@ -7433,6 +8866,12 @@
       "integrity": "sha1-z+34jmDADdlpe2H90qg0OptoDq8=",
       "dev": true
     },
+    "through": {
+      "version": "2.3.8",
+      "resolved": "http://registry.npmjs.org/through/-/through-2.3.8.tgz",
+      "integrity": "sha1-DdTJ/6q8NXlgsbckEV1+Doai4fU=",
+      "dev": true
+    },
     "through2": {
       "version": "0.2.3",
       "resolved": "https://registry.npmjs.org/through2/-/through2-0.2.3.tgz",
@@ -7680,6 +9119,12 @@
       "integrity": "sha1-WIeWa7WCpFA6QetST301ARgVphM=",
       "dev": true
     },
+    "trim-right": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/trim-right/-/trim-right-1.0.1.tgz",
+      "integrity": "sha1-yy4SAwZ+DI3h9hQJS5/kVwTqYAM=",
+      "dev": true
+    },
     "truncate-utf8-bytes": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/truncate-utf8-bytes/-/truncate-utf8-bytes-1.0.2.tgz",
@@ -7695,6 +9140,12 @@
       "integrity": "sha1-OTvnMKlEb9Hq1tpZoBQwjzbCics=",
       "dev": true
     },
+    "tslib": {
+      "version": "1.9.3",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.9.3.tgz",
+      "integrity": "sha512-4krF8scpejhaOgqzBEcGM7yDIEfi0/8+8zDRZhNZZ2kjmHJ4hv3zCbQWxoJGz1iw5U0Jl0nma13xzHXcncMavQ==",
+      "dev": true
+    },
     "tunnel-agent": {
       "version": "0.6.0",
       "resolved": "https://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.6.0.tgz",
@@ -7709,6 +9160,22 @@
       "integrity": "sha1-WuaBd/GS1EViadEIr6k/+HQ/T2Q=",
       "optional": true
     },
+    "type-detect": {
+      "version": "4.0.8",
+      "resolved": "https://registry.npmjs.org/type-detect/-/type-detect-4.0.8.tgz",
+      "integrity": "sha512-0fr/mIH1dlO+x7TlcMy+bIDqKPsw/70tVyeHW787goQjhmqaZe10uwLujubK9q9Lg6Fiho1KUKDYz0Z7k7g5/g==",
+      "dev": true
+    },
+    "type-is": {
+      "version": "1.6.16",
+      "resolved": "https://registry.npmjs.org/type-is/-/type-is-1.6.16.tgz",
+      "integrity": "sha512-HRkVv/5qY2G6I8iab9cI7v1bOIdhm94dVjQCPFElW9W+3GeDOSHmy2EBYe4VTApuzolPcmgFTN3ftVJRKR2J9Q==",
+      "dev": true,
+      "requires": {
+        "media-typer": "0.3.0",
+        "mime-types": "~2.1.18"
+      }
+    },
     "typedarray": {
       "version": "0.0.6",
       "resolved": "https://registry.npmjs.org/typedarray/-/typedarray-0.0.6.tgz",
@@ -7776,6 +9243,16 @@
       "dev": true,
       "optional": true
     },
+    "unbzip2-stream": {
+      "version": "1.3.1",
+      "resolved": "https://registry.npmjs.org/unbzip2-stream/-/unbzip2-stream-1.3.1.tgz",
+      "integrity": "sha512-fIZnvdjblYs7Cru/xC6tCPVhz7JkYcVQQkePwMLyQELzYTds2Xn8QefPVnvdVhhZqubxNA1cASXEH5wcK0Bucw==",
+      "dev": true,
+      "requires": {
+        "buffer": "^3.0.1",
+        "through": "^2.3.6"
+      }
+    },
     "unc-path-regex": {
       "version": "0.1.2",
       "resolved": "https://registry.npmjs.org/unc-path-regex/-/unc-path-regex-0.1.2.tgz",
@@ -7873,6 +9350,12 @@
       "resolved": "https://registry.npmjs.org/universalify/-/universalify-0.1.1.tgz",
       "integrity": "sha1-+nG63UQ3r0wUiEHjs7Fl+enlkLc="
     },
+    "unpipe": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz",
+      "integrity": "sha1-sr9O6FFKrmFltIF4KdIbLvSZBOw=",
+      "dev": true
+    },
     "unset-value": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/unset-value/-/unset-value-1.0.0.tgz",
@@ -8007,6 +9490,12 @@
       "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
       "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8="
     },
+    "utils-merge": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/utils-merge/-/utils-merge-1.0.1.tgz",
+      "integrity": "sha1-n5VxD1CiZ5R7LMwSR0HBAoQn5xM=",
+      "dev": true
+    },
     "uuid": {
       "version": "3.2.1",
       "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.2.1.tgz",
@@ -8042,6 +9531,12 @@
       "integrity": "sha1-HCQ6ULWVwb5Up1S/7OhWO5/42BM=",
       "dev": true
     },
+    "vary": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz",
+      "integrity": "sha1-IpnwLG3tMNSllhsLn3RSShj2NPw=",
+      "dev": true
+    },
     "verror": {
       "version": "1.10.0",
       "resolved": "https://registry.npmjs.org/verror/-/verror-1.10.0.tgz",
@@ -8328,6 +9823,15 @@
         "signal-exit": "^3.0.2"
       }
     },
+    "ws": {
+      "version": "5.1.1",
+      "resolved": "http://registry.npmjs.org/ws/-/ws-5.1.1.tgz",
+      "integrity": "sha512-bOusvpCb09TOBLbpMKszd45WKC2KPtxiyiHanv+H2DE3Az+1db5a/L7sVJZVDPUC1Br8f0SKRr1KjLpD1U/IAw==",
+      "dev": true,
+      "requires": {
+        "async-limiter": "~1.0.0"
+      }
+    },
     "xdg-basedir": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/xdg-basedir/-/xdg-basedir-3.0.0.tgz",
diff --git a/package.json b/package.json
index 1ef5aa9..5706fc7 100644
--- a/package.json
+++ b/package.json
@@ -39,6 +39,7 @@
     "gulp": "^4.0.0",
     "gulp-htmlmin": "^4.0.0",
     "gulp-pug": "^3.3.0",
+    "intern": "^4.3.3",
     "jstransformer-markdown-it": "^2.0.0"
   },
   "build": {
@@ -76,5 +77,8 @@
       "publish": "github",
       "maintainer": "Ifedapo Olarewaju <ifedapoolarewaju@gmail.com>"
     }
+  },
+  "scripts": {
+    "test": "intern"
   }
 }
diff --git a/tests/autoupdater.js b/tests/autoupdater.js
new file mode 100644
index 0000000..a26d227
--- /dev/null
+++ b/tests/autoupdater.js
@@ -0,0 +1,3 @@
+/* TODO: Mock the autoupdater dependency to achieve reliable test results
+** see https://github.com/testdouble/testdouble.js for a mocking library
+*/
\ No newline at end of file
diff --git a/tests/instagram.js b/tests/instagram.js
new file mode 100644
index 0000000..e69de29
diff --git a/tests/main.js b/tests/main.js
new file mode 100644
index 0000000..e69de29
diff --git a/tests/sample.js b/tests/sample.js
new file mode 100644
index 0000000..e0f42b7
--- /dev/null
+++ b/tests/sample.js
@@ -0,0 +1,10 @@
+const { assert } = intern.getPlugin('chai');
+const { registerSuite } = intern.getPlugin('interface.object');
+
+registerSuite({
+    'tests': {
+        'create new'() {
+            assert.equal(1, 1, "Numbers don't equal");
+        }
+    }
+});
\ No newline at end of file
diff --git a/tests/utils.js b/tests/utils.js
new file mode 100644
index 0000000..e69de29

From 994edf557a65e919252e173a3a0a45cca835cb38 Mon Sep 17 00:00:00 2001
From: curtisy <lausklaus44@gmail.com>
Date: Tue, 25 Dec 2018 22:34:35 +0100
Subject: [PATCH 2/4] Fix test build

Whoops, I forgot to add the object descriptor..
---
 tests/sample.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/sample.js b/tests/sample.js
index e0f42b7..d00f451 100644
--- a/tests/sample.js
+++ b/tests/sample.js
@@ -1,7 +1,7 @@
 const { assert } = intern.getPlugin('chai');
 const { registerSuite } = intern.getPlugin('interface.object');
 
-registerSuite({
+registerSuite('sample', {
     'tests': {
         'create new'() {
             assert.equal(1, 1, "Numbers don't equal");

From 0fa08e720d07e75ce45278a96cb6b2215daac5e1 Mon Sep 17 00:00:00 2001
From: curtisy <lausklaus44@gmail.com>
Date: Sun, 6 Jan 2019 03:26:47 +0100
Subject: [PATCH 3/4] Add basic test for utils.canUseFileStorage This completes
 the basic setup and makes it possible to: - run tests using the intern
 testrunner (npm test) - mock dependencies using testdouble Note: Electron
 can't be mocked by td itself, so providing a manual mock is needed. This
 should be modularized in the future.

---
 package-lock.json    | 1151 ++++++++++++++++++++++++++++++++++++++++--
 package.json         |   12 +-
 tests/autoupdater.js |    3 -
 tests/sample.js      |   10 -
 tests/utils.js       |   43 ++
 5 files changed, 1165 insertions(+), 54 deletions(-)
 delete mode 100644 tests/autoupdater.js
 delete mode 100644 tests/sample.js

diff --git a/package-lock.json b/package-lock.json
index 8f5d350..f26ec93 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -31,6 +31,34 @@
       "dev": true,
       "optional": true
     },
+    "@babel/code-frame": {
+      "version": "7.0.0",
+      "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.0.0.tgz",
+      "integrity": "sha512-OfC2uemaknXr87bdLUkWog7nYuliM9Ij5HUcajsVcMCpQrcLmtxRbVFTIqmcSkSeYRBFBRxs2FiUqFJDLdiebA==",
+      "dev": true,
+      "requires": {
+        "@babel/highlight": "^7.0.0"
+      }
+    },
+    "@babel/highlight": {
+      "version": "7.0.0",
+      "resolved": "https://registry.npmjs.org/@babel/highlight/-/highlight-7.0.0.tgz",
+      "integrity": "sha512-UFMC4ZeFC48Tpvj7C8UgLvtkaUuovQX+5xNWrsIoMG8o2z+XFKjKaN9iVmS84dPwVN00W4wPmqvYoZF3EGAsfw==",
+      "dev": true,
+      "requires": {
+        "chalk": "^2.0.0",
+        "esutils": "^2.0.2",
+        "js-tokens": "^4.0.0"
+      },
+      "dependencies": {
+        "js-tokens": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/js-tokens/-/js-tokens-4.0.0.tgz",
+          "integrity": "sha512-RdJUflcE3cUzKiMqQgsCu06FPu9UdIJO0beYbPhHN4k6apgJtifcoCtT9bcxOpYBtpD2kCM6Sbzg4CausW/PKQ==",
+          "dev": true
+        }
+      }
+    },
     "@theintern/common": {
       "version": "0.1.3",
       "resolved": "https://registry.npmjs.org/@theintern/common/-/common-0.1.3.tgz",
@@ -327,6 +355,12 @@
         }
       }
     },
+    "acorn-jsx": {
+      "version": "5.0.1",
+      "resolved": "https://registry.npmjs.org/acorn-jsx/-/acorn-jsx-5.0.1.tgz",
+      "integrity": "sha512-HJ7CfNHrfJLlNTzIEUTj43LNWGkqpRLxm3YjAlcD0ACydk9XynzYsCBHxut+iqt+1aBXkx9UP/w/ZqMr13XIzg==",
+      "dev": true
+    },
     "ajv": {
       "version": "5.5.2",
       "resolved": "https://registry.npmjs.org/ajv/-/ajv-5.5.2.tgz",
@@ -432,6 +466,12 @@
         "ansi-wrap": "0.1.0"
       }
     },
+    "ansi-escapes": {
+      "version": "3.1.0",
+      "resolved": "http://registry.npmjs.org/ansi-escapes/-/ansi-escapes-3.1.0.tgz",
+      "integrity": "sha512-UgAb8H9D41AQnu/PbWlCofQVcnV4Gs2bBJi9eZPxfU/hgglFh3SMDMENRIqdr7H6XFnXdoknctFByVsCOotTVw==",
+      "dev": true
+    },
     "ansi-gray": {
       "version": "0.1.1",
       "resolved": "https://registry.npmjs.org/ansi-gray/-/ansi-gray-0.1.1.tgz",
@@ -796,6 +836,12 @@
       "integrity": "sha1-WWZ/QfrdTyDMvCu5a41Pf3jsA2c=",
       "dev": true
     },
+    "astral-regex": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/astral-regex/-/astral-regex-1.0.0.tgz",
+      "integrity": "sha512-+Ryf6g3BKoRc7jfp7ad8tM4TtMiaWvbF/1/sQcZPkkS7ag3D5nMBCe2UfOTONtAkaG0tO0ij3C5Lwmf1EiyjHg==",
+      "dev": true
+    },
     "async": {
       "version": "2.6.1",
       "resolved": "https://registry.npmjs.org/async/-/async-2.6.1.tgz",
@@ -1604,6 +1650,21 @@
         "unset-value": "^1.0.0"
       }
     },
+    "caller-path": {
+      "version": "0.1.0",
+      "resolved": "https://registry.npmjs.org/caller-path/-/caller-path-0.1.0.tgz",
+      "integrity": "sha1-lAhe9jWB7NPaqSREqP6U6CV3dR8=",
+      "dev": true,
+      "requires": {
+        "callsites": "^0.2.0"
+      }
+    },
+    "callsites": {
+      "version": "0.2.0",
+      "resolved": "http://registry.npmjs.org/callsites/-/callsites-0.2.0.tgz",
+      "integrity": "sha1-r6uWJikQp/M8GaV3WCXGnzTjUMo=",
+      "dev": true
+    },
     "camel-case": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/camel-case/-/camel-case-3.0.0.tgz",
@@ -1692,6 +1753,12 @@
         "is-regex": "^1.0.3"
       }
     },
+    "chardet": {
+      "version": "0.7.0",
+      "resolved": "https://registry.npmjs.org/chardet/-/chardet-0.7.0.tgz",
+      "integrity": "sha512-mT8iDcrh03qDGRRmoA2hmBJnxpllMR+0/0qlzjqZES6NdiWDcZkCNAk4rPFZ9Q85r27unkiNNg8ZOiwZXBHwcA==",
+      "dev": true
+    },
     "charm": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/charm/-/charm-1.0.2.tgz",
@@ -1739,6 +1806,12 @@
       "integrity": "sha512-uTGIPNx/nSpBdsF6xnseRXLLtfr9VLqkz8ZqHXr3Y7b6SftyRxBGjwMtJj1OhNbmlc1wZzLNAlAcvyIiE8a6ZA==",
       "dev": true
     },
+    "circular-json": {
+      "version": "0.3.3",
+      "resolved": "https://registry.npmjs.org/circular-json/-/circular-json-0.3.3.tgz",
+      "integrity": "sha512-UZK3NBx2Mca+b5LsG7bY183pHWt5Y1xts4P3Pz7ENTwGVnJOUWbRb3ocjvX7hx9tq/yTAdclXm9sZ38gNuem4A==",
+      "dev": true
+    },
     "class-utils": {
       "version": "0.3.6",
       "resolved": "https://registry.npmjs.org/class-utils/-/class-utils-0.3.6.tgz",
@@ -1789,6 +1862,21 @@
       "integrity": "sha1-T6kXw+WclKAEzWH47lCdplFocUM=",
       "dev": true
     },
+    "cli-cursor": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/cli-cursor/-/cli-cursor-2.1.0.tgz",
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+      "integrity": "sha512-jRCJlojKnZ3addtTOjdIqoRuPEKBvNXcGYqzO6zWZX8KfKEpnGY5jfggJQ3EjKuu8D4bJRr0y+cYJFmYbImXGw==",
+      "dev": true,
+      "requires": {
+        "os-tmpdir": "~1.0.2"
+      }
+    },
     "to-absolute-glob": {
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/to-absolute-glob/-/to-absolute-glob-2.0.2.tgz",
@@ -9160,6 +10221,15 @@
       "integrity": "sha1-WuaBd/GS1EViadEIr6k/+HQ/T2Q=",
       "optional": true
     },
+    "type-check": {
+      "version": "0.3.2",
+      "resolved": "https://registry.npmjs.org/type-check/-/type-check-0.3.2.tgz",
+      "integrity": "sha1-WITKtRLPHTVeP7eE8wgEsrUg23I=",
+      "dev": true,
+      "requires": {
+        "prelude-ls": "~1.1.2"
+      }
+    },
     "type-detect": {
       "version": "4.0.8",
       "resolved": "https://registry.npmjs.org/type-detect/-/type-detect-4.0.8.tgz",
@@ -9812,6 +10882,15 @@
       "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=",
       "dev": true
     },
+    "write": {
+      "version": "0.2.1",
+      "resolved": "https://registry.npmjs.org/write/-/write-0.2.1.tgz",
+      "integrity": "sha1-X8A4KOJkzqP+kUVUdvejxWbLB1c=",
+      "dev": true,
+      "requires": {
+        "mkdirp": "^0.5.1"
+      }
+    },
     "write-file-atomic": {
       "version": "2.3.0",
       "resolved": "https://registry.npmjs.org/write-file-atomic/-/write-file-atomic-2.3.0.tgz",
diff --git a/package.json b/package.json
index 5706fc7..6bc1f99 100644
--- a/package.json
+++ b/package.json
@@ -6,7 +6,8 @@
   "scripts": {
     "start": "gulp build && electron .",
     "pack": "gulp build && build --dir",
-    "dist": "gulp build && build -mwl --x64"
+    "dist": "gulp build && build -mwl --x64",
+    "test": "intern"
   },
   "repository": {
     "type": "git",
@@ -36,11 +37,15 @@
     "electron-builder": "^20.16.4",
     "electron-builder-lib": "^20.16.4",
     "electron-builder-squirrel-windows": "^20.15.0",
+    "eslint": "^5.11.1",
+    "eslint-config-airbnb-base": "^13.1.0",
+    "eslint-plugin-import": "^2.14.0",
     "gulp": "^4.0.0",
     "gulp-htmlmin": "^4.0.0",
     "gulp-pug": "^3.3.0",
     "intern": "^4.3.3",
-    "jstransformer-markdown-it": "^2.0.0"
+    "jstransformer-markdown-it": "^2.0.0",
+    "testdouble": "^3.9.1"
   },
   "build": {
     "publish": [
@@ -77,8 +82,5 @@
       "publish": "github",
       "maintainer": "Ifedapo Olarewaju <ifedapoolarewaju@gmail.com>"
     }
-  },
-  "scripts": {
-    "test": "intern"
   }
 }
diff --git a/tests/autoupdater.js b/tests/autoupdater.js
deleted file mode 100644
index a26d227..0000000
--- a/tests/autoupdater.js
+++ /dev/null
@@ -1,3 +0,0 @@
-/* TODO: Mock the autoupdater dependency to achieve reliable test results
-** see https://github.com/testdouble/testdouble.js for a mocking library
-*/
\ No newline at end of file
diff --git a/tests/sample.js b/tests/sample.js
deleted file mode 100644
index d00f451..0000000
--- a/tests/sample.js
+++ /dev/null
@@ -1,10 +0,0 @@
-const { assert } = intern.getPlugin('chai');
-const { registerSuite } = intern.getPlugin('interface.object');
-
-registerSuite('sample', {
-    'tests': {
-        'create new'() {
-            assert.equal(1, 1, "Numbers don't equal");
-        }
-    }
-});
\ No newline at end of file
diff --git a/tests/utils.js b/tests/utils.js
index e69de29..3165b50 100644
--- a/tests/utils.js
+++ b/tests/utils.js
@@ -0,0 +1,43 @@
+const { assert } = intern.getPlugin('chai');
+const { registerSuite } = intern.getPlugin('interface.object');
+const td = require('testdouble');
+
+const electronMock = {
+  app: {
+    getPath: () => 'C:\\SomeFakeFolder',
+  },
+};
+
+registerSuite('utils', () => {
+  let fs; let app; let utils;
+  return {
+    beforeEach() {
+      app = td.replace('electron', electronMock).app;
+      fs = td.replace('fs');
+      utils = require('../main/utils');
+    },
+
+    afterEach() {
+      td.reset();
+    },
+
+    tests: {
+      canUseFileStorage: {
+        whenPathExistsReturnsTrue: () => {
+          td.when(fs.accessSync(`${app.getPath('userData')}/`, fs.W_OK)).thenReturn(true);
+
+          const canUseFileStorage = utils.canUseFileStorage();
+
+          assert.equal(canUseFileStorage, true);
+        },
+        whenPathRestrictedReturnsFalse: () => {
+          td.when(fs.accessSync(`${app.getPath('userData')}/`, fs.W_OK)).thenThrow(new Error('Something went awry'));
+
+          const canUseFileStorage = utils.canUseFileStorage();
+
+          assert.equal(canUseFileStorage, false);
+        },
+      },
+    },
+  };
+});

From bc089c10d4dbebfa85a79f106c12179adb9115c2 Mon Sep 17 00:00:00 2001
From: curtisy <lausklaus44@gmail.com>
Date: Mon, 7 Jan 2019 00:00:14 +0100
Subject: [PATCH 4/4] Add code coverage and remaining utils tests

---
 intern.json    |  9 +++++-
 tests/utils.js | 84 +++++++++++++++++++++++++++++++++++++++++++++-----
 2 files changed, 85 insertions(+), 8 deletions(-)

diff --git a/intern.json b/intern.json
index d60b413..5c15e87 100644
--- a/intern.json
+++ b/intern.json
@@ -2,5 +2,12 @@
     "suites": "tests/*.js",
     "environments": [
         "node"
-    ]
+    ],
+    "coverage": [
+        "main/**/*.js",
+        "main/*.js",
+        "browser/js/*.js",
+        "!main/autoupdater.js"
+    ],
+    "reporters+": ["lcov", "runner"]
 }
\ No newline at end of file
diff --git a/tests/utils.js b/tests/utils.js
index 3165b50..63e8fe2 100644
--- a/tests/utils.js
+++ b/tests/utils.js
@@ -1,15 +1,17 @@
 const { assert } = intern.getPlugin('chai');
 const { registerSuite } = intern.getPlugin('interface.object');
+const Client = require('instagram-private-api').V1;
 const td = require('testdouble');
 
-const electronMock = {
-  app: {
-    getPath: () => 'C:\\SomeFakeFolder',
-  },
-};
-
 registerSuite('utils', () => {
-  let fs; let app; let utils;
+  let fs; let app; let utils; let Helpers;
+  const fakePath = 'C:\\SomeFakeFolder';
+  const electronMock = {
+    app: {
+      getPath: () => fakePath,
+    },
+  };
+
   return {
     beforeEach() {
       app = td.replace('electron', electronMock).app;
@@ -38,6 +40,74 @@ registerSuite('utils', () => {
           assert.equal(canUseFileStorage, false);
         },
       },
+
+      guessUsername: {
+        whenFsAccessReturnsName: () => {
+          // we don't want to create the directory so assume it's there
+          td.when(fs.existsSync(`${fakePath}/session-cookie`)).thenReturn(true);
+          td.when(fs.readdirSync(`${fakePath}/session-cookie`)).thenReturn(['testUser.json']);
+
+          const userName = utils.guessUsername();
+
+          assert.equal(userName, 'testUser');
+        },
+        whenNoPrevUserNameReturnsEmpty: () => {
+          td.when(fs.existsSync(`${fakePath}/session-cookie`)).thenReturn(true);
+          td.when(fs.readdirSync(`${fakePath}/session-cookie`)).thenReturn([]);
+
+          const userName = utils.guessUsername();
+
+          assert.equal(userName, undefined);
+        },
+        whenNoFsAccessReturnsEmpty: () => {
+          td.when(fs.accessSync(`${app.getPath('userData')}/`, fs.W_OK)).thenThrow(new Error('Something went awry'));
+
+          const userName = utils.guessUsername();
+
+          assert.equal(userName, undefined);
+        },
+      },
+
+      getCookieStorage: {
+        whenFsAccessAndFileNameReturnsNewFileStorage: () => {
+          // TODO: I have no idea how to properly handle this as we'd have to mock touch. Maybe provide fake data?
+        },
+        whenNoFilePathAndNoUserNameReturnsEmpty: () => {
+          td.when(fs.existsSync(`${fakePath}/session-cookie`)).thenReturn(true);
+          td.when(fs.accessSync(`${fakePath}/session-cookie`)).thenReturn(true);
+          td.when(fs.readdirSync(`${fakePath}/session-cookie`)).thenReturn([]);
+
+          const storage = utils.guessUsername();
+          
+          // TODO: Is this expected behaviour? This should be handled just in case right?
+          assert.equal(storage, undefined);
+        },
+        whenNoFsAccessReturnsNewMemoryStorage: () => {
+          td.when(fs.accessSync(`${app.getPath('userData')}/`, fs.W_OK)).thenThrow(new Error('Something went awry'));
+
+          const storage = utils.getCookieStorage();
+
+          assert.equal(storage instanceof Client.CookieMemoryStorage, true);
+        },
+      },
+
+      getDevice: {
+        whenNoUserNameReturnsEmpty: () => {
+          td.when(fs.existsSync(`${fakePath}/session-cookie`)).thenReturn(true);
+          td.when(fs.readdirSync(`${fakePath}/session-cookie`)).thenReturn([]);
+
+          const device = utils.getDevice();
+          
+          assert.equal(device, undefined);
+        },
+        whenUserNameReturnsNewDevice: () => {
+          td.when(fs.existsSync(`${fakePath}/session-cookie`)).thenReturn(true);
+
+          const device = utils.getDevice('testDevice');
+          
+          assert.equal(device instanceof Client.Device, true);
+        },
+      },
     },
   };
 });