def test_run__ExtensionManifest_open__is_called(self, ExtensionManifest):
runner = ExtensionRunner()
runner.run('id')
ExtensionManifest.open.assert_called_with('id')
def test_run__incompatible_version__exception_is_raised(self, manifest):
manifest.check_compatibility.side_effect = VersionIncompatibilityError(
)
runner = ExtensionRunner()
with pytest.raises(VersionIncompatibilityError):
runner.run('id')