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jest-cli v0.6.0 Release Notes

    • ✅ jest now reports the number of tests that were run instead of the number of test files.
    • ➕ Added a --json option to print test results as JSON.
    • 🔄 Changed the preprocessor API. A preprocessor now receives the script, file and config. The cache key function receives the script, file and stringified config to be able to create consistent hashes.
    • ✂ Removed node-worker-pool in favor of node-worker-farm (#540).
    • ✅ toEqual now also checks the internal class name of an object. This fixes invalid tests like expect([]).toEqual({}) which were previously passing.
    • ➕ Added the option to provide map modules to stub modules by providing the moduleNameMapper config option.
    • 👍 Allow to specify a custom testRunner in the configuration (#531).
    • ➕ Added a --no-cache option to make it easier to debug preprocessor scripts.
    • 🛠 Fix code coverage on windows (#499).