assert_follows_unicode_guidelines¶

astropy.tests.helper.assert_follows_unicode_guidelines(x, roundtrip=None)[source]

Test that an object follows our Unicode policy. See “Unicode guidelines” in the coding guidelines.

Parameters
xobject

The instance to test

roundtripmodule, optional

When provided, this namespace will be used to evaluate repr(x) and ensure that it roundtrips. It will also ensure that __bytes__(x) roundtrip. If not provided, no roundtrip testing will be performed.