What is a Jest coverage report?
An example of an AI chatbot conversation about Jest coverage reports in testing.
What is a Jest coverage report?
A Jest coverage report shows how much of your code is covered by tests, highlighting areas that need more testing.
How do I generate a coverage report using Jest?
You can generate a coverage report by running Jest with the --coverage flag in your terminal.
What do the coverage metrics like statements, branches, functions, and lines mean?
These metrics indicate the percentage of your code that is tested: statements are individual lines, branches are conditional paths, functions are the number of functions tested, and lines are the total lines of code.
Can I customize the coverage report output?
Yes, you can customize the output format and thresholds in your Jest configuration file.
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