def test_determine_image_python27():
assert determine_image("2.7") == "irlrobot/alppb-python27"
def test_determine_image_invalid():
""" Fallback to the python 3.6 image """
assert determine_image("blah") == "irlrobot/alppb-python36"
def test_determine_image_default():
""" Fallback to the python 3.6 image """
assert determine_image("None") == "irlrobot/alppb-python36"
def test_determine_image_none():
""" Fallback to the python 3.6 image """
assert determine_image(None) == "irlrobot/alppb-python36"
def test_determine_image_python36():
assert determine_image("3.6") == "irlrobot/alppb-python36"