def test_get_release_from_a_valid_version_file(self, *args):
"""Get release from the version.json file."""
self.assertEqual(get_release(), "1.0.1")
def test_get_release_from_an_invalid_version_file(self, *args):
"""Attempt (and fail) to get release from a broken version.json file."""
with self.assertRaises(KeyError):
get_release()
def test_returns_default_without_version_file(self, *args):
"""No version.json file exists, get_release() returns a default value."""
self.assertEqual(get_release(), "NA")