def test_errors_when_no_git_repo_exists(self):
with mock.patch(puts_path, mock.Mock()) as puts:
validate()
arg = SubstringMatcher(
containing="Could not find a git repository")
puts.assert_called_with(arg)
def test_warns_when_wercker_json_not_exists(self):
with mock.patch(puts_path, mock.Mock()) as puts:
validate()
puts.assert_called_with(
SubstringMatcher(
containing="Could not find a wercker.json file"))
def test_puts_error_when_wercker_json_is_not_valid(self):
with mock.patch("json.load", mock.Mock()) as json_load:
with mock.patch(puts_path, mock.Mock()) as puts:
validate()
json_load.assert_called_once()
puts.assert_called_with(
SubstringMatcher(
containing="wercker.json is found and valid!"))
def test_puts_error_when_wercker_json_is_not_valid(self):
e = ValueError('foo')
with mock.patch("json.load", mock.Mock(side_effect=e)) as json_load:
with mock.patch(puts_path, mock.Mock()) as puts:
validate()
json_load.assert_called_once()
puts.assert_called_with(
SubstringMatcher(
containing="wercker.json is not valid json: "))
def test_puts_error_when_wercker_json_is_empty(self):
e = IOError('foo')
with mock.patch(open_path, mock.Mock(side_effect=e)) as open_file:
with mock.patch(puts_path, mock.Mock()) as puts:
validate()
open_file.assert_called_once()
puts.assert_called_with(
SubstringMatcher(
containing="wercker.json is found, but empty"))
def test_puts_error_when_wercker_json_could_not_be_opened(self):
e = IOError('foo')
with mock.patch(open_path, mock.Mock(side_effect=e)) as open_file:
with mock.patch(puts_path, mock.Mock()) as puts:
validate()
open_file.assert_called_once()
puts.assert_called_with(
SubstringMatcher(
containing="Error while reading wercker.json file:"))