def test_update_image__ok(meta: MetadataRepository, created_image):
author = 'hey'
key = 2
assert created_image.author != author
assert created_image.params.key != key
created_image.author = author
created_image.params.key = key
i = meta.update_image(created_image)
assert i.author == author
assert i.params.key == key
def test_update_image__unsaved_image(meta: MetadataRepository, created_model,
image):
image.model = created_model
with pytest.raises(NonExistingImageError):
meta.update_image(image)