def test_matrix_calls_axis(self):
matrix = Matrix()
axis = mock.Mock()
matrix.add_axis(axis)
cases = [mock.Mock()]
matrix.expand(cases)
axis.expand.assert_called_once_with(cases)
def test_matrix_both_axes(self):
matrix = Matrix()
matrix.add_axis(PythonAxis(["2.7"]))
matrix.add_axis(AnsibleAxis(["2.8"]))
case = mock.Mock()
case.expand_python.return_value = case
case.expand_ansible.return_value = case
matrix.expand([case])
self.assertEqual(2, len(matrix.axes))
case.expand_python.assert_called_once_with("2.7")
case.expand_ansible.assert_called_once_with("2.8")
def test_matrix_leaves_out_bare_lint_all(self):
matrix = Matrix()
matrix.add_axis(PythonAxis(["2.7", "3.8"]))
cases = [ToxLintCase([])]
expanded = matrix.expand(cases)
self.assertEqual(2, len(expanded))
def test_empty_matrix(self):
cases = [ToxTestCase(mock.Mock(), mock.Mock()), ToxLintCase([])]
original = copy(cases)
matrix = Matrix()
after_cases = matrix.expand(cases)
self.assertEqual(after_cases, original)