diff --git a/tests/testthat/tests/testthat/htt2/NULLdv/epa/attains/domains-f1adf1.json b/tests/testthat/tests/testthat/htt2/NULLdv/epa/attains/domains-f1adf1.json
deleted file mode 100644
index 2af40ac..0000000
--- a/tests/testthat/tests/testthat/htt2/NULLdv/epa/attains/domains-f1adf1.json
+++ /dev/null
@@ -1,410 +0,0 @@
-[
-    {
-        "domain": "ParameterAttainmentCode",
-        "name": "",
-        "code": "",
-        "context": null,
-        "context2": null,
-        "dateModified": null
-    },
-    {
-        "domain": "DelistingReasonCode",
-        "name": "",
-        "code": "",
-        "context": null,
-        "context2": null,
-        "dateModified": null
-    },
-    {
-        "domain": "LocationTypeValue",
-        "name": "",
-        "code": "",
-        "context": null,
-        "context2": null,
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-    },
-    {
-        "domain": "LoadAllocationUnitCode",
-        "name": "",
-        "code": "",
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-        "context2": null,
-        "dateModified": null
-    },
-    {
-        "domain": "WaterTypeGroup",
-        "name": "",
-        "code": "",
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-        "context2": null,
-        "dateModified": null
-    },
-    {
-        "domain": "ActionDocumentType",
-        "name": "",
-        "code": "",
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-        "context2": null,
-        "dateModified": null
-    },
-    {
-        "domain": "TrendCode",
-        "name": "",
-        "code": "",
-        "context": null,
-        "context2": null,
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-    },
-    {
-        "domain": "UseName",
-        "name": "",
-        "code": "",
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-        "context2": null,
-        "dateModified": null
-    },
-    {
-        "domain": "AssessmentDocumentType",
-        "name": "",
-        "code": "",
-        "context": null,
-        "context2": null,
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-    },
-    {
-        "domain": "ParameterStatus",
-        "name": "",
-        "code": "",
-        "context": null,
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-        "dateModified": null
-    },
-    {
-        "domain": "ParameterGroupCodeType",
-        "name": "",
-        "code": "",
-        "context": null,
-        "context2": null,
-        "dateModified": null
-    },
-    {
-        "domain": "TribeStateCode",
-        "name": "",
-        "code": "",
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-    },
-    {
-        "domain": "TrophicStatusCode",
-        "name": "",
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-    },
-    {
-        "domain": "UseClassType",
-        "name": "",
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-    },
-    {
-        "domain": "SurveyDocumentType",
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-    },
-    {
-        "domain": "WaterTypeUnitsCode",
-        "name": "",
-        "code": "",
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-        "dateModified": null
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-    {
-        "domain": "MethodTypeCode",
-        "name": "",
-        "code": "",
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-    {
-        "domain": "AssessmentBasisCode",
-        "name": "",
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-    {
-        "domain": "SurveySubPopulationType",
-        "name": "",
-        "code": "",
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-    {
-        "domain": "StateIRCategoryCode",
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-    {
-        "domain": "ActionStatusType",
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-    {
-        "domain": "OrgName",
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-    {
-        "domain": "ReportingCycleStatusCode",
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-    {
-        "domain": "SizeEstimationMethodCode",
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-        "domain": "StatusIndicator",
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-    {
-        "domain": "PollutantSourceType",
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-    {
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-    {
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-    {
-        "domain": "MetricType",
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-        "domain": "AssessmentConfidenceCode",
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-    {
-        "domain": "DocumentFileType",
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-    {
-        "domain": "ParameterName",
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-    },
-    {
-        "domain": "LocationTypeCode",
-        "name": "",
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-    {
-        "domain": "SizeSourceScaleText",
-        "name": "",
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-    {
-        "domain": "SurveyCategoryType",
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-        "domain": "DocumentTypeCode",
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-]