Cannot be run with other test files

[BebeSparkelSparkel]

I cannot have my mocha eslint test pass if mocha runs multiple test files.

eslint Fails With Other Test

When mocha runs the eslint test and another test eslint always fails.
I also noticed that eslint tries to run the file undefined (see eslint error # 6).

$ npx mocha

  Test how the validation methods are applied.
    ✓ apply_validation should not add an error before input event.
    ✓ No input error
    ✓ Error for both inputs.
    ✓ No error when schema does not provide validation for one input

  eslint
    1) should have no errors in ./apply_validation.js
    2) should have no errors in ./create_form_routes.js
    3) should have no errors in ./form_builder.js
    4) should have no errors in ./test/test_apply_validation.js
    5) should have no errors in ./test/test_eslint_with_mocha.js
    6) should have no errors in undefined

  4 passing (464ms)
  6 failing

  1) eslint
       should have no errors in ./apply_validation.js:
     Error: /Users/williamrusnack/Documents/form_database/.eslintrc.js:
	Configuration for rule "indent" is invalid:
	Value {"var":2,"let":2,"const":3} should be integer.
	Value {"var":2,"let":2,"const":3} should NOT have additional properties.
	Value {"var":2,"let":2,"const":3} should match exactly one schema in oneOf.

      at validateRuleOptions (node_modules/eslint/lib/config/config-validator.js:115:15)
      at Object.keys.forEach.id (node_modules/eslint/lib/config/config-validator.js:155:9)
      at Array.forEach (<anonymous>)
      at validateRules (node_modules/eslint/lib/config/config-validator.js:154:30)
      at Object.validate (node_modules/eslint/lib/config/config-validator.js:232:5)
      at loadFromDisk (node_modules/eslint/lib/config/config-file.js:507:19)
      at Object.load (node_modules/eslint/lib/config/config-file.js:550:20)
      at Config.getLocalConfigHierarchy (node_modules/eslint/lib/config.js:228:44)
      at Config.getConfigHierarchy (node_modules/eslint/lib/config.js:180:43)
      at Config.getConfigVector (node_modules/eslint/lib/config.js:287:21)
      at Config.getConfig (node_modules/eslint/lib/config.js:330:29)
      at processText (node_modules/eslint/lib/cli-engine.js:162:33)
      at processFile (node_modules/eslint/lib/cli-engine.js:223:18)
      at fileList.map.fileInfo (node_modules/eslint/lib/cli-engine.js:545:20)
      at Array.map (<anonymous>)
      at CLIEngine.executeOnFiles (node_modules/eslint/lib/cli-engine.js:514:34)
      at Context.<anonymous> (node_modules/mocha-eslint/index.js:31:22)

Tests Pass Individually

eslint test passes by itself

Notice there are more files selected and no undefined file.

$ npx mocha test/test_eslint_with_mocha.js 

  eslint
    ✓ should have no errors in ./apply_validation.js (554ms)
    ✓ should have no errors in ./create_form_routes.js
    ✓ should have no errors in ./form_builder.js
    ✓ should have no errors in ./test/test_apply_validation.js
    ✓ should have no errors in ./test/test_create_form_routes.js
    ✓ should have no errors in ./test/test_eslint_with_mocha.js
    ✓ should have no errors in ./test/test_form_builder.js

  7 passing (919ms)

other test passes by itself

$ npx mocha test/test_apply_validation.js 

  Test how the validation methods are applied.
    ✓ apply_validation should not add an error before input event.
    ✓ No input error
    ✓ Error for both inputs.
    ✓ No error when schema does not provide validation for one input

  4 passing (61ms)

[IanVS]

Hmmm, strange. Can you say what version of ESLint you are using, and what your config file looks like? The error Configuration for rule "indent" is invalid seems to be a clue. If you're able to share a repo that reproduces the problem, I'll be happy to try digging in and figuring out what's going on. Otherwise, my only guess is that maybe a different version of ESLint is being used depending on how you're running the tests.

[BebeSparkelSparkel]

Sure the repo is https://github.com/BebeSparkelSparkel/form_database
This should have everything you asked for