Adjust verify script for Python 3 pizza party tests

08-pizza-party/python-pizza-party/README.md

@@ -3,11 +3,11 @@
 ##to run
 
 ```
-./main.py
+python3 main.py
 ```
 
 ##tests
 
 ```
-python -m unittest discover -s tests
+python3 -m unittest discover -s tests
 ```

08-pizza-party/python-pizza-party/main.py

@@ -1,6 +1,5 @@
-#!/usr/bin/python
+#!/usr/bin/env python3
 
-from __future__ import print_function
 from party import PizzaParty
 
 
@@ -18,4 +17,4 @@ def run(read, prt):
     prt('There are %s leftover pieces.' % (party.leftovers()))
 
 if __name__ == "__main__":
-    run(raw_input, print)
+    run(input, print)

08-pizza-party/python-pizza-party/party/__init__.py

@@ -1 +1 @@
-from party import PizzaParty # noqa F401
+from .party import PizzaParty  # noqa: F401

08-pizza-party/python-pizza-party/party/party.py

@@ -20,7 +20,7 @@ def order(self, pizzas, size=None):
         return self
 
     def pieces_per_person(self):
-        return self.slices / self.people
+        return self.slices // self.people
 
     def leftovers(self):
         return self.slices % self.people

Dockerfile

@@ -2,6 +2,9 @@ FROM lochnesh/exercises-docker:latest
 
 MAINTAINER Skyler Nesheim
 
+RUN set -eux; \
+ apk add --no-cache python3
+
 COPY ./ /usr/src/exercises
 WORKDIR /usr/src/exercises
 RUN ./verify.sh

verify.sh

@@ -13,6 +13,11 @@ verify_python()
   python -m unittest discover -s tests
 }
 
+verify_python3()
+{
+  python3 -m unittest discover -s tests
+}
+
 verify_scala()
 {
   sbt scalastyle test:scalastyle assembly
@@ -40,7 +45,7 @@ pushd 06-retirement-calculator/elixir_retirement_calculator && verify_elixir &&
 pushd 07-area-of-room/elixir_area_of_room && verify_elixir && popd
 
 #08
-pushd 08-pizza-party/python-pizza-party && verify_python && popd
+pushd 08-pizza-party/python-pizza-party && verify_python3 && popd
 
 #09
 pushd 09-paint-calculator/scala-paint-calculator && verify_scala && popd