def test_import_not_exist(self):
"""Make sure that if module that doesn't exist is passed, that function
catches ImportError and returns None.
"""
answer = solver.execute_problem(self.module_not_exist)
self.assertEqual(answer, None)
def test_import_without_main(self):
"""Make sure that if module that doesn't have method main is passed,
that function catches AttributeError and returns None.
"""
answer = solver.execute_problem(self.module_without_main)
self.assertEqual(answer, None)
def test_import_with_main(self):
"""Make sure that module with method main is able to be imported and
main method can be executed. We use problems.problem_0001 to test
that this works, i.e. that no errors are raised.
"""
solver.execute_problem(self.module_with_main)
