pytest: Custom markers don't show custom color in 'short test summary info' section

Discussed in https://github.com/pytest-dev/pytest/discussions/9958

<div type='discussions-op-text'>

^{Originally posted by jeffwright13 May 14, 2022} At the end of a pytest run, you have a section called “short test summary info,” which terminates in a single line that shows final metrics, all color-coded according to outcome. It doesn’t appear as if this final line uses the custom color to color-code tests that are marked with custom markers. I do see that the initial “test session starts” section does color-code those tests, however.

Am I missing something or is this a deficiency in the final section processing code? I’d like to see that final line show my ‘snowflake’ tests in cyan!

Output:

pytest.ini:

[pytest]
markers =
    snowflake: mark a test as flaky (may pass, may fail)

plugin.py:

def pytest_report_teststatus(report: TestReport, config: Config):
    """Put snowflake tests into a separate group from other failures."""
    if report.when == "call" and 'snowflake' in report.keywords.keys() and report.keywords["snowflake"]:
        return 'snowflake', '❄', ('SNOWFLAKE', {"cyan": True})

test1.py:

def test_aa_ok():
    print("This test doesn't have much to say, but it passes - so OK!!")
    pass

test2.py:

def test_aa_ok():
    print("This test doesn't have much to say, and it fails - not OK!!")
    assert 0

test_snowflake.py:

@pytest.mark.snowflake
def test_snowflake_1():
    assert True


@pytest.mark.snowflake
def test_snowflake_2():
    assert False