Jest filtering not working when --collectCoverageFrom option is before filter argument

[manu-st]

With jest version 22.4.2, upgrading from version 21.2.1 there was a change in behavior from the command line.

We used to have the following:

node ./node_modules/jest-cli/bin/jest.js --config=./testing/jest.config.js --coverage --collectCoverageFrom="**/*.{ts,tsx}" FileToTest

To test just files matching FileToTest. And this worked just fine but not in 22.4.2 where it ignores the last argument and runs the whole test suite.

Luckily there is a workaround by making sure that --collectCoverageFrom is not the before last in the command line:

node ./node_modules/jest-cli/bin/jest.js --coverage  --collectCoverageFrom=**/*.{ts,tsx} --config=./testing/jest.config.js HashTable

This is tested on Windows 10.

[rickhanlonii]

This was introduced here and we need to roll back

[rickhanlonii]

PR submitted, thanks for the report @manu-st

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