First wip acceptance test

.travis.yml

@@ -6,8 +6,9 @@ before_install:
 install:
 - poetry install
 script:
-- pre-commit run --all-files
+- poetry run pre-commit run --all-files
 - poetry run pytest
+- poetry run behave --tags=~wip
 env:
   global:
   - secure: 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

features/steps/take_turns.py

@@ -0,0 +1,17 @@
+from behave import given, when, then
+
+
+@given('driver starts turn')
+def step_impl(context):
+    pass
+
+
+@when('turn ends')
+def step_impl(context):
+    pass
+
+
+@then('a notification shows "{message}"')
+def step_impl(context, message):
+    if message not in context.response:
+        fail('notification does not show %r' % (message,))

features/take_turns.feature

@@ -0,0 +1,10 @@
+@wip
+Feature: take_turns
+    In order to rotate team members in a mob
+    As a driver
+    I want to be notified, when my turn is over
+
+    Scenario: driver is notified when turn ends
+        Given driver starts turn
+        When turn ends
+        Then a notification shows "rotate"

pyproject.toml

@@ -16,6 +16,7 @@ python = "^3.6"
 PyHamcrest = "^1.9"
 pytest = "^4.2"
 pre-commit = "^1.14"
+behave = "^1.2"
 
 [build-system]
 requires = ["poetry>=0.12"]