Python unittest.FunctionTestCase() Examples

The following are 30 code examples for showing how to use unittest.FunctionTestCase(). These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example.

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Example 1
Project: jawfish   Author: war-and-code   File: test_loader.py    License: MIT License 6 votes vote down vote up
def test_loadTestsFromName__callable__TestCase_instance(self):
        m = types.ModuleType('m')
        testcase_1 = unittest.FunctionTestCase(lambda: None)
        def return_TestCase():
            return testcase_1
        m.return_TestCase = return_TestCase

        loader = unittest.TestLoader()
        suite = loader.loadTestsFromName('return_TestCase', m)
        self.assertIsInstance(suite, loader.suiteClass)
        self.assertEqual(list(suite), [testcase_1])

    # "The specifier name is a ``dotted name'' that may resolve ... to
    # ... a callable object which returns a TestCase ... instance"
    #*****************************************************************
    #Override the suiteClass attribute to ensure that the suiteClass
    #attribute is used 
Example 2
Project: jawfish   Author: war-and-code   File: test_loader.py    License: MIT License 6 votes vote down vote up
def test_loadTestsFromName__callable__TestCase_instance_ProperSuiteClass(self):
        class SubTestSuite(unittest.TestSuite):
            pass
        m = types.ModuleType('m')
        testcase_1 = unittest.FunctionTestCase(lambda: None)
        def return_TestCase():
            return testcase_1
        m.return_TestCase = return_TestCase

        loader = unittest.TestLoader()
        loader.suiteClass = SubTestSuite
        suite = loader.loadTestsFromName('return_TestCase', m)
        self.assertIsInstance(suite, loader.suiteClass)
        self.assertEqual(list(suite), [testcase_1])

    # "The specifier name is a ``dotted name'' that may resolve ... to
    # ... a test method within a test case class"
    #*****************************************************************
    #Override the suiteClass attribute to ensure that the suiteClass
    #attribute is used 
Example 3
Project: jawfish   Author: war-and-code   File: test_loader.py    License: MIT License 6 votes vote down vote up
def test_loadTestsFromNames__callable__TestSuite(self):
        m = types.ModuleType('m')
        testcase_1 = unittest.FunctionTestCase(lambda: None)
        testcase_2 = unittest.FunctionTestCase(lambda: None)
        def return_TestSuite():
            return unittest.TestSuite([testcase_1, testcase_2])
        m.return_TestSuite = return_TestSuite

        loader = unittest.TestLoader()
        suite = loader.loadTestsFromNames(['return_TestSuite'], m)
        self.assertIsInstance(suite, loader.suiteClass)

        expected = unittest.TestSuite([testcase_1, testcase_2])
        self.assertEqual(list(suite), [expected])

    # "The specifier name is a ``dotted name'' that may resolve ... to
    # ... a callable object which returns a TestCase ... instance" 
Example 4
Project: jawfish   Author: war-and-code   File: test_loader.py    License: MIT License 6 votes vote down vote up
def test_loadTestsFromNames__callable__TestCase_instance(self):
        m = types.ModuleType('m')
        testcase_1 = unittest.FunctionTestCase(lambda: None)
        def return_TestCase():
            return testcase_1
        m.return_TestCase = return_TestCase

        loader = unittest.TestLoader()
        suite = loader.loadTestsFromNames(['return_TestCase'], m)
        self.assertIsInstance(suite, loader.suiteClass)

        ref_suite = unittest.TestSuite([testcase_1])
        self.assertEqual(list(suite), [ref_suite])

    # "The specifier name is a ``dotted name'' that may resolve ... to
    # ... a callable object which returns a TestCase or TestSuite instance"
    #
    # Are staticmethods handled correctly? 
Example 5
Project: jawfish   Author: war-and-code   File: test_functiontestcase.py    License: MIT License 6 votes vote down vote up
def test_run_call_order__error_in_setUp(self):
        events = []
        result = LoggingResult(events)

        def setUp():
            events.append('setUp')
            raise RuntimeError('raised by setUp')

        def test():
            events.append('test')

        def tearDown():
            events.append('tearDown')

        expected = ['startTest', 'setUp', 'addError', 'stopTest']
        unittest.FunctionTestCase(test, setUp, tearDown).run(result)
        self.assertEqual(events, expected)

    # "When a setUp() method is defined, the test runner will run that method
    # prior to each test. Likewise, if a tearDown() method is defined, the
    # test runner will invoke that method after each test. In the example,
    # setUp() was used to create a fresh sequence for each test."
    #
    # Make sure the proper call order is maintained, even if the test raises
    # an error (as opposed to a failure). 
Example 6
Project: jawfish   Author: war-and-code   File: test_functiontestcase.py    License: MIT License 6 votes vote down vote up
def test_run_call_order__error_in_tearDown(self):
        events = []
        result = LoggingResult(events)

        def setUp():
            events.append('setUp')

        def test():
            events.append('test')

        def tearDown():
            events.append('tearDown')
            raise RuntimeError('raised by tearDown')

        expected = ['startTest', 'setUp', 'test', 'tearDown', 'addError',
                    'stopTest']
        unittest.FunctionTestCase(test, setUp, tearDown).run(result)
        self.assertEqual(events, expected)

    # "Return a string identifying the specific test case."
    #
    # Because of the vague nature of the docs, I'm not going to lock this
    # test down too much. Really all that can be asserted is that the id()
    # will be a string (either 8-byte or unicode -- again, because the docs
    # just say "string") 
Example 7
Project: jawfish   Author: war-and-code   File: test_suite.py    License: MIT License 6 votes vote down vote up
def test_init__tests_from_any_iterable(self):
        def tests():
            yield unittest.FunctionTestCase(lambda: None)
            yield unittest.FunctionTestCase(lambda: None)

        suite_1 = unittest.TestSuite(tests())
        self.assertEqual(suite_1.countTestCases(), 2)

        suite_2 = unittest.TestSuite(suite_1)
        self.assertEqual(suite_2.countTestCases(), 2)

        suite_3 = unittest.TestSuite(set(suite_1))
        self.assertEqual(suite_3.countTestCases(), 2)

    # "class TestSuite([tests])"
    # ...
    # "If tests is given, it must be an iterable of individual test cases
    # or other test suites that will be used to build the suite initially"
    #
    # Does TestSuite() also allow other TestSuite() instances to be present
    # in the tests iterable? 
Example 8
Project: ironpython2   Author: IronLanguages   File: test_loader.py    License: Apache License 2.0 6 votes vote down vote up
def test_loadTestsFromName__callable__TestCase_instance(self):
        m = types.ModuleType('m')
        testcase_1 = unittest.FunctionTestCase(lambda: None)
        def return_TestCase():
            return testcase_1
        m.return_TestCase = return_TestCase

        loader = unittest.TestLoader()
        suite = loader.loadTestsFromName('return_TestCase', m)
        self.assertIsInstance(suite, loader.suiteClass)
        self.assertEqual(list(suite), [testcase_1])

    # "The specifier name is a ``dotted name'' that may resolve ... to
    # ... a callable object which returns a TestCase ... instance"
    #*****************************************************************
    #Override the suiteClass attribute to ensure that the suiteClass
    #attribute is used 
Example 9
Project: ironpython2   Author: IronLanguages   File: test_loader.py    License: Apache License 2.0 6 votes vote down vote up
def test_loadTestsFromName__callable__TestCase_instance_ProperSuiteClass(self):
        class SubTestSuite(unittest.TestSuite):
            pass
        m = types.ModuleType('m')
        testcase_1 = unittest.FunctionTestCase(lambda: None)
        def return_TestCase():
            return testcase_1
        m.return_TestCase = return_TestCase

        loader = unittest.TestLoader()
        loader.suiteClass = SubTestSuite
        suite = loader.loadTestsFromName('return_TestCase', m)
        self.assertIsInstance(suite, loader.suiteClass)
        self.assertEqual(list(suite), [testcase_1])

    # "The specifier name is a ``dotted name'' that may resolve ... to
    # ... a test method within a test case class"
    #*****************************************************************
    #Override the suiteClass attribute to ensure that the suiteClass
    #attribute is used 
Example 10
Project: ironpython2   Author: IronLanguages   File: test_loader.py    License: Apache License 2.0 6 votes vote down vote up
def test_loadTestsFromNames__callable__TestSuite(self):
        m = types.ModuleType('m')
        testcase_1 = unittest.FunctionTestCase(lambda: None)
        testcase_2 = unittest.FunctionTestCase(lambda: None)
        def return_TestSuite():
            return unittest.TestSuite([testcase_1, testcase_2])
        m.return_TestSuite = return_TestSuite

        loader = unittest.TestLoader()
        suite = loader.loadTestsFromNames(['return_TestSuite'], m)
        self.assertIsInstance(suite, loader.suiteClass)

        expected = unittest.TestSuite([testcase_1, testcase_2])
        self.assertEqual(list(suite), [expected])

    # "The specifier name is a ``dotted name'' that may resolve ... to
    # ... a callable object which returns a TestCase ... instance" 
Example 11
Project: ironpython2   Author: IronLanguages   File: test_loader.py    License: Apache License 2.0 6 votes vote down vote up
def test_loadTestsFromNames__callable__TestCase_instance(self):
        m = types.ModuleType('m')
        testcase_1 = unittest.FunctionTestCase(lambda: None)
        def return_TestCase():
            return testcase_1
        m.return_TestCase = return_TestCase

        loader = unittest.TestLoader()
        suite = loader.loadTestsFromNames(['return_TestCase'], m)
        self.assertIsInstance(suite, loader.suiteClass)

        ref_suite = unittest.TestSuite([testcase_1])
        self.assertEqual(list(suite), [ref_suite])

    # "The specifier name is a ``dotted name'' that may resolve ... to
    # ... a callable object which returns a TestCase or TestSuite instance"
    #
    # Are staticmethods handled correctly? 
Example 12
Project: ironpython2   Author: IronLanguages   File: test_functiontestcase.py    License: Apache License 2.0 6 votes vote down vote up
def test_run_call_order__error_in_setUp(self):
        events = []
        result = LoggingResult(events)

        def setUp():
            events.append('setUp')
            raise RuntimeError('raised by setUp')

        def test():
            events.append('test')

        def tearDown():
            events.append('tearDown')

        expected = ['startTest', 'setUp', 'addError', 'stopTest']
        unittest.FunctionTestCase(test, setUp, tearDown).run(result)
        self.assertEqual(events, expected)

    # "When a setUp() method is defined, the test runner will run that method
    # prior to each test. Likewise, if a tearDown() method is defined, the
    # test runner will invoke that method after each test. In the example,
    # setUp() was used to create a fresh sequence for each test."
    #
    # Make sure the proper call order is maintained, even if the test raises
    # an error (as opposed to a failure). 
Example 13
Project: ironpython2   Author: IronLanguages   File: test_functiontestcase.py    License: Apache License 2.0 6 votes vote down vote up
def test_run_call_order__error_in_tearDown(self):
        events = []
        result = LoggingResult(events)

        def setUp():
            events.append('setUp')

        def test():
            events.append('test')

        def tearDown():
            events.append('tearDown')
            raise RuntimeError('raised by tearDown')

        expected = ['startTest', 'setUp', 'test', 'tearDown', 'addError',
                    'stopTest']
        unittest.FunctionTestCase(test, setUp, tearDown).run(result)
        self.assertEqual(events, expected)

    # "Return a string identifying the specific test case."
    #
    # Because of the vague nature of the docs, I'm not going to lock this
    # test down too much. Really all that can be asserted is that the id()
    # will be a string (either 8-byte or unicode -- again, because the docs
    # just say "string") 
Example 14
Project: ironpython2   Author: IronLanguages   File: test_suite.py    License: Apache License 2.0 6 votes vote down vote up
def test_init__tests_from_any_iterable(self):
        def tests():
            yield unittest.FunctionTestCase(lambda: None)
            yield unittest.FunctionTestCase(lambda: None)

        suite_1 = unittest.TestSuite(tests())
        self.assertEqual(suite_1.countTestCases(), 2)

        suite_2 = unittest.TestSuite(suite_1)
        self.assertEqual(suite_2.countTestCases(), 2)

        suite_3 = unittest.TestSuite(set(suite_1))
        self.assertEqual(suite_3.countTestCases(), 2)

    # "class TestSuite([tests])"
    # ...
    # "If tests is given, it must be an iterable of individual test cases
    # or other test suites that will be used to build the suite initially"
    #
    # Does TestSuite() also allow other TestSuite() instances to be present
    # in the tests iterable? 
Example 15
Project: ironpython2   Author: IronLanguages   File: util.py    License: Apache License 2.0 6 votes vote down vote up
def __call__(self, result=None):
        if result is None: result = self.defaultTestResult()
        writer = CaptureWriter()
        #self._preTest()
        writer.capture()
        try:
            unittest.FunctionTestCase.__call__(self, result)
            if getattr(self, "do_leak_tests", 0) and hasattr(sys, "gettotalrefcount"):
                self.run_leak_tests(result)
        finally:
            writer.release()
            #self._postTest(result)
        output = writer.get_captured()
        self.checkOutput(output, result)
        if result.showAll:
            print output 
Example 16
Project: BinderFilter   Author: dxwu   File: test_loader.py    License: MIT License 6 votes vote down vote up
def test_loadTestsFromName__callable__TestCase_instance(self):
        m = types.ModuleType('m')
        testcase_1 = unittest.FunctionTestCase(lambda: None)
        def return_TestCase():
            return testcase_1
        m.return_TestCase = return_TestCase

        loader = unittest.TestLoader()
        suite = loader.loadTestsFromName('return_TestCase', m)
        self.assertIsInstance(suite, loader.suiteClass)
        self.assertEqual(list(suite), [testcase_1])

    # "The specifier name is a ``dotted name'' that may resolve ... to
    # ... a callable object which returns a TestCase ... instance"
    #*****************************************************************
    #Override the suiteClass attribute to ensure that the suiteClass
    #attribute is used 
Example 17
Project: BinderFilter   Author: dxwu   File: test_loader.py    License: MIT License 6 votes vote down vote up
def test_loadTestsFromName__callable__TestCase_instance_ProperSuiteClass(self):
        class SubTestSuite(unittest.TestSuite):
            pass
        m = types.ModuleType('m')
        testcase_1 = unittest.FunctionTestCase(lambda: None)
        def return_TestCase():
            return testcase_1
        m.return_TestCase = return_TestCase

        loader = unittest.TestLoader()
        loader.suiteClass = SubTestSuite
        suite = loader.loadTestsFromName('return_TestCase', m)
        self.assertIsInstance(suite, loader.suiteClass)
        self.assertEqual(list(suite), [testcase_1])

    # "The specifier name is a ``dotted name'' that may resolve ... to
    # ... a test method within a test case class"
    #*****************************************************************
    #Override the suiteClass attribute to ensure that the suiteClass
    #attribute is used 
Example 18
Project: BinderFilter   Author: dxwu   File: test_loader.py    License: MIT License 6 votes vote down vote up
def test_loadTestsFromNames__callable__TestSuite(self):
        m = types.ModuleType('m')
        testcase_1 = unittest.FunctionTestCase(lambda: None)
        testcase_2 = unittest.FunctionTestCase(lambda: None)
        def return_TestSuite():
            return unittest.TestSuite([testcase_1, testcase_2])
        m.return_TestSuite = return_TestSuite

        loader = unittest.TestLoader()
        suite = loader.loadTestsFromNames(['return_TestSuite'], m)
        self.assertIsInstance(suite, loader.suiteClass)

        expected = unittest.TestSuite([testcase_1, testcase_2])
        self.assertEqual(list(suite), [expected])

    # "The specifier name is a ``dotted name'' that may resolve ... to
    # ... a callable object which returns a TestCase ... instance" 
Example 19
Project: BinderFilter   Author: dxwu   File: test_loader.py    License: MIT License 6 votes vote down vote up
def test_loadTestsFromNames__callable__TestCase_instance(self):
        m = types.ModuleType('m')
        testcase_1 = unittest.FunctionTestCase(lambda: None)
        def return_TestCase():
            return testcase_1
        m.return_TestCase = return_TestCase

        loader = unittest.TestLoader()
        suite = loader.loadTestsFromNames(['return_TestCase'], m)
        self.assertIsInstance(suite, loader.suiteClass)

        ref_suite = unittest.TestSuite([testcase_1])
        self.assertEqual(list(suite), [ref_suite])

    # "The specifier name is a ``dotted name'' that may resolve ... to
    # ... a callable object which returns a TestCase or TestSuite instance"
    #
    # Are staticmethods handled correctly? 
Example 20
Project: BinderFilter   Author: dxwu   File: test_functiontestcase.py    License: MIT License 6 votes vote down vote up
def test_run_call_order__error_in_setUp(self):
        events = []
        result = LoggingResult(events)

        def setUp():
            events.append('setUp')
            raise RuntimeError('raised by setUp')

        def test():
            events.append('test')

        def tearDown():
            events.append('tearDown')

        expected = ['startTest', 'setUp', 'addError', 'stopTest']
        unittest.FunctionTestCase(test, setUp, tearDown).run(result)
        self.assertEqual(events, expected)

    # "When a setUp() method is defined, the test runner will run that method
    # prior to each test. Likewise, if a tearDown() method is defined, the
    # test runner will invoke that method after each test. In the example,
    # setUp() was used to create a fresh sequence for each test."
    #
    # Make sure the proper call order is maintained, even if the test raises
    # an error (as opposed to a failure). 
Example 21
Project: BinderFilter   Author: dxwu   File: test_functiontestcase.py    License: MIT License 6 votes vote down vote up
def test_run_call_order__error_in_tearDown(self):
        events = []
        result = LoggingResult(events)

        def setUp():
            events.append('setUp')

        def test():
            events.append('test')

        def tearDown():
            events.append('tearDown')
            raise RuntimeError('raised by tearDown')

        expected = ['startTest', 'setUp', 'test', 'tearDown', 'addError',
                    'stopTest']
        unittest.FunctionTestCase(test, setUp, tearDown).run(result)
        self.assertEqual(events, expected)

    # "Return a string identifying the specific test case."
    #
    # Because of the vague nature of the docs, I'm not going to lock this
    # test down too much. Really all that can be asserted is that the id()
    # will be a string (either 8-byte or unicode -- again, because the docs
    # just say "string") 
Example 22
Project: BinderFilter   Author: dxwu   File: test_suite.py    License: MIT License 6 votes vote down vote up
def test_init__tests_from_any_iterable(self):
        def tests():
            yield unittest.FunctionTestCase(lambda: None)
            yield unittest.FunctionTestCase(lambda: None)

        suite_1 = unittest.TestSuite(tests())
        self.assertEqual(suite_1.countTestCases(), 2)

        suite_2 = unittest.TestSuite(suite_1)
        self.assertEqual(suite_2.countTestCases(), 2)

        suite_3 = unittest.TestSuite(set(suite_1))
        self.assertEqual(suite_3.countTestCases(), 2)

    # "class TestSuite([tests])"
    # ...
    # "If tests is given, it must be an iterable of individual test cases
    # or other test suites that will be used to build the suite initially"
    #
    # Does TestSuite() also allow other TestSuite() instances to be present
    # in the tests iterable? 
Example 23
Project: oss-ftp   Author: aliyun   File: test_loader.py    License: MIT License 6 votes vote down vote up
def test_loadTestsFromName__callable__TestCase_instance(self):
        m = types.ModuleType('m')
        testcase_1 = unittest.FunctionTestCase(lambda: None)
        def return_TestCase():
            return testcase_1
        m.return_TestCase = return_TestCase

        loader = unittest.TestLoader()
        suite = loader.loadTestsFromName('return_TestCase', m)
        self.assertIsInstance(suite, loader.suiteClass)
        self.assertEqual(list(suite), [testcase_1])

    # "The specifier name is a ``dotted name'' that may resolve ... to
    # ... a callable object which returns a TestCase ... instance"
    #*****************************************************************
    #Override the suiteClass attribute to ensure that the suiteClass
    #attribute is used 
Example 24
Project: oss-ftp   Author: aliyun   File: test_loader.py    License: MIT License 6 votes vote down vote up
def test_loadTestsFromName__callable__TestCase_instance_ProperSuiteClass(self):
        class SubTestSuite(unittest.TestSuite):
            pass
        m = types.ModuleType('m')
        testcase_1 = unittest.FunctionTestCase(lambda: None)
        def return_TestCase():
            return testcase_1
        m.return_TestCase = return_TestCase

        loader = unittest.TestLoader()
        loader.suiteClass = SubTestSuite
        suite = loader.loadTestsFromName('return_TestCase', m)
        self.assertIsInstance(suite, loader.suiteClass)
        self.assertEqual(list(suite), [testcase_1])

    # "The specifier name is a ``dotted name'' that may resolve ... to
    # ... a test method within a test case class"
    #*****************************************************************
    #Override the suiteClass attribute to ensure that the suiteClass
    #attribute is used 
Example 25
Project: oss-ftp   Author: aliyun   File: test_loader.py    License: MIT License 6 votes vote down vote up
def test_loadTestsFromNames__callable__TestSuite(self):
        m = types.ModuleType('m')
        testcase_1 = unittest.FunctionTestCase(lambda: None)
        testcase_2 = unittest.FunctionTestCase(lambda: None)
        def return_TestSuite():
            return unittest.TestSuite([testcase_1, testcase_2])
        m.return_TestSuite = return_TestSuite

        loader = unittest.TestLoader()
        suite = loader.loadTestsFromNames(['return_TestSuite'], m)
        self.assertIsInstance(suite, loader.suiteClass)

        expected = unittest.TestSuite([testcase_1, testcase_2])
        self.assertEqual(list(suite), [expected])

    # "The specifier name is a ``dotted name'' that may resolve ... to
    # ... a callable object which returns a TestCase ... instance" 
Example 26
Project: oss-ftp   Author: aliyun   File: test_loader.py    License: MIT License 6 votes vote down vote up
def test_loadTestsFromNames__callable__TestCase_instance(self):
        m = types.ModuleType('m')
        testcase_1 = unittest.FunctionTestCase(lambda: None)
        def return_TestCase():
            return testcase_1
        m.return_TestCase = return_TestCase

        loader = unittest.TestLoader()
        suite = loader.loadTestsFromNames(['return_TestCase'], m)
        self.assertIsInstance(suite, loader.suiteClass)

        ref_suite = unittest.TestSuite([testcase_1])
        self.assertEqual(list(suite), [ref_suite])

    # "The specifier name is a ``dotted name'' that may resolve ... to
    # ... a callable object which returns a TestCase or TestSuite instance"
    #
    # Are staticmethods handled correctly? 
Example 27
Project: oss-ftp   Author: aliyun   File: test_functiontestcase.py    License: MIT License 6 votes vote down vote up
def test_run_call_order__error_in_setUp(self):
        events = []
        result = LoggingResult(events)

        def setUp():
            events.append('setUp')
            raise RuntimeError('raised by setUp')

        def test():
            events.append('test')

        def tearDown():
            events.append('tearDown')

        expected = ['startTest', 'setUp', 'addError', 'stopTest']
        unittest.FunctionTestCase(test, setUp, tearDown).run(result)
        self.assertEqual(events, expected)

    # "When a setUp() method is defined, the test runner will run that method
    # prior to each test. Likewise, if a tearDown() method is defined, the
    # test runner will invoke that method after each test. In the example,
    # setUp() was used to create a fresh sequence for each test."
    #
    # Make sure the proper call order is maintained, even if the test raises
    # an error (as opposed to a failure). 
Example 28
Project: oss-ftp   Author: aliyun   File: test_functiontestcase.py    License: MIT License 6 votes vote down vote up
def test_run_call_order__error_in_tearDown(self):
        events = []
        result = LoggingResult(events)

        def setUp():
            events.append('setUp')

        def test():
            events.append('test')

        def tearDown():
            events.append('tearDown')
            raise RuntimeError('raised by tearDown')

        expected = ['startTest', 'setUp', 'test', 'tearDown', 'addError',
                    'stopTest']
        unittest.FunctionTestCase(test, setUp, tearDown).run(result)
        self.assertEqual(events, expected)

    # "Return a string identifying the specific test case."
    #
    # Because of the vague nature of the docs, I'm not going to lock this
    # test down too much. Really all that can be asserted is that the id()
    # will be a string (either 8-byte or unicode -- again, because the docs
    # just say "string") 
Example 29
Project: oss-ftp   Author: aliyun   File: test_suite.py    License: MIT License 6 votes vote down vote up
def test_init__tests_from_any_iterable(self):
        def tests():
            yield unittest.FunctionTestCase(lambda: None)
            yield unittest.FunctionTestCase(lambda: None)

        suite_1 = unittest.TestSuite(tests())
        self.assertEqual(suite_1.countTestCases(), 2)

        suite_2 = unittest.TestSuite(suite_1)
        self.assertEqual(suite_2.countTestCases(), 2)

        suite_3 = unittest.TestSuite(set(suite_1))
        self.assertEqual(suite_3.countTestCases(), 2)

    # "class TestSuite([tests])"
    # ...
    # "If tests is given, it must be an iterable of individual test cases
    # or other test suites that will be used to build the suite initially"
    #
    # Does TestSuite() also allow other TestSuite() instances to be present
    # in the tests iterable? 
Example 30
Project: Fluid-Designer   Author: Microvellum   File: test_loader.py    License: GNU General Public License v3.0 6 votes vote down vote up
def test_loadTestsFromName__callable__TestCase_instance(self):
        m = types.ModuleType('m')
        testcase_1 = unittest.FunctionTestCase(lambda: None)
        def return_TestCase():
            return testcase_1
        m.return_TestCase = return_TestCase

        loader = unittest.TestLoader()
        suite = loader.loadTestsFromName('return_TestCase', m)
        self.assertIsInstance(suite, loader.suiteClass)
        self.assertEqual(list(suite), [testcase_1])

    # "The specifier name is a ``dotted name'' that may resolve ... to
    # ... a callable object which returns a TestCase ... instance"
    #*****************************************************************
    #Override the suiteClass attribute to ensure that the suiteClass
    #attribute is used