assert_sky_projections_equal

lsst.images.tests.assert_sky_projections_equal(a, b, expect_identity=None)

Test that two SkyProjection instances are equivalent.

Parameters:

• a (Optional[SkyProjection[Any]]) – First sky projection to compare.

• b (Optional[SkyProjection[Any]]) – Second sky projection to compare.

• expect_identity (bool | None, default: None) – If not None, assert whether a and b are the same object.

Return type:

None