Make swift test --show-code-cov-path
work with swift-testing
#7094
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This PR ensures that the aforementioned option behaves correctly when
--enable-experimental-swift-testing
is passed.As it stands,
--show-code-cov-path
is implemented as a subcommand but behaves like an option; this PR removes the subcommand so that it "just works" without regard for other options.A longer-term solution could be to make it into a proper subcommand (e.g.
swift test show-path code-coverage
.) That would ensure that we would get appropriate output from Swift Argument Parser when mixing it with other (nonsensical) options.