[test] Add an assertions mode to the axe regression harness - #48915
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[test] Add an assertions mode to the axe regression harness#48915michelengelen wants to merge 1 commit into
assertions mode to the axe regression harness#48915michelengelen wants to merge 1 commit into
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Lets a fixture assert every axe rule it exercises rather than only the CSS-dependent visual ones, which is what the per-component WCAG reports need.
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Adds an
assertionsmode to the axe regression harness so a fixture can assertevery axe rule it exercises, not only the CSS-dependent visual ones. This is the
foundation the per-component WCAG conformance reports build on.
Also stops excluding the
progressslug from the demo bundle so axe can reachthe LinearProgress demos; screenshots stay disabled slug-wide for it, since the
animated bars are flaky.
Original work by @mj12albert, extracted from #48708 so the harness change reviews
separately from the Button report.
Part of the WCAG conformance effort (see #14187).
Important
How to review this PR
Layer 1 of 13 in a stacked series (#48915 → #48926). Its branch is the base of the series. GitHub cannot chain PR bases across a fork, so every PR in the series targets
masterinstead.Its diff is exactly its own change —
fca727f.Part of the WCAG conformance effort (#14187).