Bun JavaScript Runtime

  1. Testing Framework
    1. Test Runner Overview
      1. Built-in Test Runner
        1. Test Discovery
          1. Test Execution
            1. Reporting System
            2. Writing Tests
              1. Test Structure
                1. Test Functions
                  1. Assertion Library
                    1. Test Organization
                    2. Test Lifecycle
                      1. Setup and Teardown
                        1. Before and After Hooks
                          1. Test Isolation
                            1. Resource Management
                            2. Assertions and Matchers
                              1. Expect API
                                1. Built-in Matchers
                                  1. Custom Matchers
                                    1. Async Assertions
                                    2. Mocking and Spying
                                      1. Function Mocking
                                        1. Module Mocking
                                          1. Spy Functions
                                            1. Mock Management
                                            2. Test Configuration
                                              1. Test Patterns
                                                1. Timeout Settings
                                                  1. Parallel Execution
                                                    1. Coverage Settings
                                                    2. Code Coverage
                                                      1. Coverage Collection
                                                        1. Coverage Reporting
                                                          1. Coverage Thresholds
                                                            1. Integration with CI/CD

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                                                          9. Script Running and Execution

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                                                          11. Bundling and Build System