def test_load_testvars_throws_expected_errors(mach_parsed_kwargs):
mach_parsed_kwargs['testvars'] = ['some_bad_path.json']
runner = MarionetteTestRunner(**mach_parsed_kwargs)
with pytest.raises(IOError) as io_exc:
runner._load_testvars()
assert 'does not exist' in io_exc.value.message
with patch('os.path.exists', return_value=True):
with patch('__builtin__.open', mock_open(read_data='[not {valid JSON]')):
with pytest.raises(Exception) as json_exc:
runner._load_testvars()
assert 'not properly formatted' in json_exc.value.message
def test_load_testvars_throws_expected_errors(mach_parsed_kwargs):
mach_parsed_kwargs['testvars'] = ['some_bad_path.json']
runner = MarionetteTestRunner(**mach_parsed_kwargs)
with pytest.raises(IOError) as io_exc:
runner._load_testvars()
assert 'does not exist' in io_exc.value.message
with patch('os.path.exists', return_value=True):
with patch('__builtin__.open', mock_open(read_data='[not {valid JSON]')):
with pytest.raises(Exception) as json_exc:
runner._load_testvars()
assert 'not properly formatted' in json_exc.value.message
def test_load_testvars_throws_expected_errors(mach_parsed_kwargs):
mach_parsed_kwargs["testvars"] = ["some_bad_path.json"]
runner = MarionetteTestRunner(**mach_parsed_kwargs)
with pytest.raises(IOError) as io_exc:
runner._load_testvars()
assert "does not exist" in str(io_exc.value)
with patch("os.path.exists", return_value=True):
with patch("__builtin__.open", mock_open(read_data="[not {valid JSON]")):
with pytest.raises(Exception) as json_exc:
runner._load_testvars()
assert "not properly formatted" in str(json_exc.value)