tests.utils.test_to_from_dict conflicts with other test runners

[schwehr]

I'm using a different test running. It sees this in tests/utils/__init__.py as a test:

def test_to_from_dict(
    test_class: unittest.TestCase,
    stac_object_class: Type[pystac.STACObject],
    d: Dict[str, Any],
) -> None:

Could we rename it to something without test_ as the start of the function? e.g. even def to_from_dict or assert_to_from_dict?

tests/extensions/test_eo.py::EOTest::test_summaries SKIPPED                                                                                                                  [ 50%]
tests/extensions/test_eo.py::EOTest::test_to_from_dict SKIPPED                                                                                                               [ 54%]
tests/extensions/test_eo.py::EOTest::test_validate_eo PASSED                                                                                                                 [ 59%]
tests/extensions/test_eo.py::test_to_from_dict_orig ERROR                                                                                                                    [ 63%]
tests/extensions/test_eo.py::TestCases::test_case_1 PASSED                                                                                                                   [ 68%]
tests/extensions/test_eo.py::TestCases::test_case_2 PASSED                                                                                                                   [ 72%]
tests/extensions/test_eo.py::TestCases::test_case_3 PASSED                                                                                                                   [ 77%]
tests/extensions/test_eo.py::TestCases::test_case_4 PASSED                                                                                                                   [ 81%]
tests/extensions/test_eo.py::TestCases::test_case_5 PASSED                                                                                                                   [ 86%]
tests/extensions/test_eo.py::TestCases::test_case_6 PASSED                                                                                                                   [ 90%]
tests/extensions/test_eo.py::TestCases::test_case_7 PASSED                                                                                                                   [ 95%]
tests/extensions/test_eo.py::TestCases::test_case_8 PASSED                                                                                                                   [100%]

====================================================================================== ERRORS ======================================================================================
_____________________________________________________________________ ERROR at setup of test_to_from_dict_orig _____________________________________________________________________
file pystac/tests/utils/__init__.py, line 22
  def test_to_from_dict(
E       fixture 'test_class' not found
>       available fixtures: cache, capfd, capfdbinary, caplog, capsys, capsysbinary, doctest_namespace, monkeypatch, pytestconfig, record_property, record_xml_attribute, recwarn, tmp_path, tmp_path_factory, tmpdir, tmpdir_factory
>       use 'pytest --fixtures [testpath]' for help on them.

pystac/tests/utils/__init__.py:22
================================================================== 19 passed, 2 skipped, 1 error in 1.07 seconds ===================================================================

[namannimmo10]

Hey @schwehr, ^ this PR will close the issue. PTAL.