Mocha Watch don't execute all Tests with two test directories

[FL0RIANMEYER]

Prerequisites

• Checked that your issue hasn't already been filed by cross-referencing issues with the faq label
• Checked next-gen ES issues and syntax problems by using the same environment and/or transpiler configuration without Mocha to ensure it isn't just a feature that actually isn't supported in the environment in question or a bug in your code.
• 'Smoke tested' the code to be tested by running it outside the real test suite to get a better sense of whether the problem is in the code under test, your usage of Mocha, or Mocha itself
• Ensured that there is no discrepancy between the locally and globally installed versions of Mocha. You can find them with: node node_modules/.bin/mocha --version(Local) and mocha --version(Global). We recommend avoiding the use of globally installed Mocha.

Description

Moche execute 40 tests on start. 3 Tests in first directory, 37 Tests in second.
After change always only 3 tests are rerun. No failing tests.

Steps to Reproduce

package.json:
"scripts": {
"testAll": "mocha -w test/e2e//*.js webserver/test/unit//*.js"
}

npm run testAll

Expected behavior: [What you expect to happen]

Run all tests again on change detection

Actual behavior: [What actually happens]

just run tests of the first folder on change

Reproduces how often: [What percentage of the time does it reproduce?]

every time

Versions

• The output of mocha --version and node node_modules/.bin/mocha --version:
  5.2.0
• The output of node --version:
  v9.4.0
• The version and architecture of your operating system:
  Windows 7 64

[outsideris]

I tested them on macOS. It is fine.
I should test them on Windows7

[juergba]

closed by #3980