Enable linting for the test directory. A number of changes was made so
all tests conform the current rules used by lib and src directories. The
only exception for tests is that unreachable (dead) code is allowed.
test-fs-non-number-arguments-throw had to be excluded from the changes
because of a weird issue on Windows CI.
PR-URL: https://github.com/nodejs/io.js/pull/1721
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
This commit restores the functionality of adding a module's path to
NODE_PATH and requiring it with require('.'). As NODE_PATH was never
intended to be used as a pointer to a module directory (but instead, to
a directory containing directories of modules), this feature is also
being deprecated in turn, to be removed at a later point in time.
PR-URL: https://github.com/iojs/io.js/pull/1363
Fixes: https://github.com/iojs/io.js/issues/1356
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: Rod Vagg <rod@vagg.org>
