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Diffstat (limited to 'lib/testscenarios/testcase.py')
| -rw-r--r-- | lib/testscenarios/testcase.py | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/lib/testscenarios/testcase.py b/lib/testscenarios/testcase.py index 0b8898c..ec27e39 100644 --- a/lib/testscenarios/testcase.py +++ b/lib/testscenarios/testcase.py @@ -26,7 +26,14 @@ import unittest from testtools.testcase import clone_test_with_new_id class TestWithScenarios(unittest.TestCase): - """A TestCase with support for scenarios via a scenarios attribute.""" + """A TestCase with support for scenarios via a scenarios attribute. + + When a test object which is an instance of TestWithScenarios is run, + and there is a non-empty scenarios attribute on the object, the test is + multiplied by the run method into one test per scenario. For this to work + reliably the TestWithScenarios.run method must not be overriden in a + subclass (or overridden compatibly with TestWithScenarios). + """ def run(self, result=None): scenarios = getattr(self, 'scenarios', None) @@ -35,6 +42,8 @@ class TestWithScenarios(unittest.TestCase): newtest = clone_test_with_new_id(self, self.id() + '(' + name + ')') newtest.scenarios = None + for key, value in parameters.iteritems(): + setattr(newtest, key, value) newtest.run(result) return else: |