Clear correctly test failing

[NathanBP]

The 'clear correctly' test is failing on master branch, preventing pull requests from passing checks successfully. It appears to be failing when checking the inner input's value stating that it still has the value previously entered rather than empty string. If I am missing a setup test to ensure this test will pass, let me know.

This bug is causing pull request #131 to fail the basic checks. It was causing pull request #133 to fail but I have since managed to fix the bugged test in my branch. I'm leaving this issue open until it either my pull request gets merged or master branch is updated

Steps to reproduce:

• Switch to master branch
• run npm test
• See test output