* Add test
* Move location of describe block
* Remove comment
* Have test check returnValue and not obj
* Override package-lock.json with one from master branch
* Improve naming of fsPromise variable to be more clear
* Fix#419: Add test for fsPromises.open() when the path does not exist
* Update package.json
* Fix#419: Add test for fsPromises.open() when the path does not exist
Removed some unnecessary code based on reviews
* Update fs.open.spec.js
* Fixes#499: Update functionality for fs.truncate
This change to fs.truncate()'s functionality throws an error when the
length to truncate by is a non-numeric string.
* Refactor numeric type validation
As node implements a helper function to validate numeric values, let's
replicate the same logic to use throughout Filer.
* Saving files before refreshing line endings
* Adding test case for returning an error if the path is not a directory
* Add return for fsPromises, and few other small fixes
* Fix promises, and few done parameter
* Update fs.rmdir.spec.js
* Fix Issue #400 - add test for passing file to fs.promise.readdir()
This adds a test to ensure that `fs.promise.readdir()` throws an error when passing in a file.
* Made changes to `fsPromises.readdir` to be more promise-friendly
* Fix#427 - Fixed indentation and ENOENT -> EBUSY on line 120
* Deleted extra line at the end of document
* Fix#427 - Added tests for fsPromises.rmdir when trying to remove a nonexistent directory and when trying to remove root directory
* added promise support to fs.stat
* restored package lock
* fixed lint issues
* made tests more promise freindly
* removed .catch statement from promise and fixed style issues
* removed .catch statement from promise and fixed style issues
* implemented first two tests of fs.promises.read
* simplified the 2nd fs.promises.read test
* implemented test on file position update for fs.promises.read
* implemented directory read failure test for fs.promises.read
* implemented test to check the return type to be a Promise in fs.promises.read
* fixed indentation and also fixed a catch statement to allow all code to be reachable
* made tests more promise-friendly
* applied some style changes and test changes as per @rdittrich97 suggestions
* removed lines that are unnecessary for promise-based testing and syntactically simplified some function definitions
* removed more unnecessary check lines in directory check fail test
* first two promise tests initial commit
* implemented existing tests but with promises
* add final tests
* add return statement for remaining tests
* fix function call error