Add TextEmitter::with_color and disable colors in unreadable_files test
#19562
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Summary
I looked at other uses of
TextEmitter, and I think this should be the only one affected by this. The other integration tests must work properly since they're run withassert_cmd_snapshot!, which I assume triggers theSHOULD_COLORIZEcase, and thecfg!(test)check will work for uses inruff_linter.ruff/crates/ruff_linter/src/message/text.rs
Lines 36 to 44 in 4a4dc38
Alternatively, we could probably move this to a CLI test instead.
Test Plan
cargo test -p ruff, which was failing onmainwith color codes in the output before this