run-test: allow relative path in `--blacklist` and `--whitelist` (issue6351) When specifying a test with `--blacklist` or `--whitelist` with path relatives to the repository root (eg: `tests/test-check-commit.t`) the file is not taken into account. It only works when the name of the test is given. It would be better if `--blacklist` and `--whitelist` behaviors where compatible with `--test-list`. This patch allows to use relative path with `--blacklist` and `--whitelist` while staying compatible with the old behavior by checking the test relative path in addition to its name. Differential Revision: https://phab.mercurial-scm.org/D9024

{
    // Enforcing
    "eqeqeq"        : true,     // true: Require triple equals (===) for comparison
    "forin"         : true,     // true: Require filtering for..in loops with obj.hasOwnProperty()
    "freeze"        : true,     // true: prohibits overwriting prototypes of native objects such as Array, Date etc.
    "nonbsp"        : true,     // true: Prohibit "non-breaking whitespace" characters.
    "undef"         : true,     // true: Require all non-global variables to be declared (prevents global leaks)

    // Environments
    "browser"       : true      // Web Browser (window, document, etc)
}