def test_has_dims_list_fail(da1):
"""Test if check fails properly for a list."""
with pytest.raises(DimensionError) as e:
has_dims(da1, ["z"], "arbitrary")
assert "Your arbitrary object must contain" in str(e.value)
def test_has_dims_list(da1):
"""Test if check works for a list."""
# returns None if no errors
assert has_dims(da1, ["x", "y"], "arbitrary")
def test_has_dims_str_fail(da1):
"""Test if check fails properly for a string."""
with pytest.raises(DimensionError) as e:
has_dims(da1, 'z', 'arbitrary')
assert 'Your arbitrary object must contain' in str(e.value)
def test_has_dims_str(da1):
"""Test if check works for a string."""
assert has_dims(da1, "x", "arbitrary")
def test_has_dims_list(da1):
"""Test if check works for a list."""
# returns None if no errors
assert has_dims(da1, ['x', 'y'], 'arbitrary')
