W-16744604 Code coverage

[soridalac]

What does this PR do?

Add "--detailed-coverage" flag to "sf apex get test"

What issues does this PR fix or reference?

@W-16744604@

[cristiand391]

lgtm, just one request to remove yarn from plugin deps

[cristiand391]

yarn got into the plugin deps, remove it with yarn remove yarn

[jshackell-sfdc]

@soridalac : The command description of apex run test includes this line, which I think will also apply to apex get test now that you're adding --detailed-coverage:

To see code coverage results, use the --code-coverage flag with --result-format. The output displays a high-level summary of the test run and the code coverage values for classes in your org. If you specify human-readable result format, use the --detailed-coverage flag to see detailed coverage results for each test method run.

If you agree, can you add the same line to apex get test? Add it as its own paragraph to the # description header in the markdown file, right after the sentence that starts "Provide a test run...". Thanks!

FYI @cristiand391

[cristiand391]

QA notes:

setup:
checked out the PR, yarn && yarn install then linked via sf plugins link --no-install
using a fresh dreamhouse scratch org

✅ can get codecov from a test run
✅ can get detailed coverage from a test run
✅ using --detailed-coverage without --code-coverage fails