How can I measure code coverage using Jest and Mocha?
You can measure code coverage in Jest by using the --coverage
flag when running your tests. For Mocha, you can use a tool like Istanbul.
What is the difference between Jest and Mocha in terms of coverage?
Jest has built-in coverage reporting, while Mocha requires additional tools like Istanbul to generate coverage reports.
Can I use both Jest and Mocha in the same project?
Yes, you can use both in the same project, but it's important to configure them properly to avoid conflicts.
What are some best practices for writing tests with coverage in mind?
Some best practices include writing tests for all critical paths, using descriptive test names, and regularly reviewing coverage reports.
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