Node.js v24.14.0 documentation
- Node.js v24.14.0
-
Table of contents
- Test runner
- Subtests
- Skipping tests
- Rerunning failed tests
- TODO tests
- Expecting tests to fail
describe()andit()aliasesonlytests- Filtering tests by name
- Extraneous asynchronous activity
- Watch mode
- Global setup and teardown
- Running tests from the command line
- Collecting code coverage
- Mocking
- Snapshot testing
- Test reporters
run([options])suite([name][, options][, fn])suite.skip([name][, options][, fn])suite.todo([name][, options][, fn])suite.only([name][, options][, fn])test([name][, options][, fn])test.skip([name][, options][, fn])test.todo([name][, options][, fn])test.only([name][, options][, fn])describe([name][, options][, fn])describe.skip([name][, options][, fn])describe.todo([name][, options][, fn])describe.only([name][, options][, fn])it([name][, options][, fn])it.skip([name][, options][, fn])it.todo([name][, options][, fn])it.only([name][, options][, fn])before([fn][, options])after([fn][, options])beforeEach([fn][, options])afterEach([fn][, options])assertsnapshot- Class:
MockFunctionContext - Class:
MockModuleContext - Class:
MockPropertyContext - Class:
MockTrackermock.fn([original[, implementation]][, options])mock.getter(object, methodName[, implementation][, options])mock.method(object, methodName[, implementation][, options])mock.module(specifier[, options])mock.property(object, propertyName[, value])mock.reset()mock.restoreAll()mock.setter(object, methodName[, implementation][, options])
- Class:
MockTimers - Class:
TestsStream- Event:
'test:coverage' - Event:
'test:complete' - Event:
'test:dequeue' - Event:
'test:diagnostic' - Event:
'test:enqueue' - Event:
'test:fail' - Event:
'test:pass' - Event:
'test:plan' - Event:
'test:start' - Event:
'test:stderr' - Event:
'test:stdout' - Event:
'test:summary' - Event:
'test:watch:drained' - Event:
'test:watch:restarted'
- Event:
- Class:
TestContextcontext.before([fn][, options])context.beforeEach([fn][, options])context.after([fn][, options])context.afterEach([fn][, options])context.assertcontext.diagnostic(message)context.filePathcontext.fullNamecontext.namecontext.passedcontext.errorcontext.attemptcontext.plan(count[,options])context.runOnly(shouldRunOnlyTests)context.signalcontext.skip([message])context.todo([message])context.test([name][, options][, fn])context.waitFor(condition[, options])
- Class:
SuiteContext
- Test runner
-
Index
- Assertion testing
- Asynchronous context tracking
- Async hooks
- Buffer
- C++ addons
- C/C++ addons with Node-API
- C++ embedder API
- Child processes
- Cluster
- Command-line options
- Console
- Crypto
- Debugger
- Deprecated APIs
- Diagnostics Channel
- DNS
- Domain
- Environment Variables
- Errors
- Events
- File system
- Globals
- HTTP
- HTTP/2
- HTTPS
- Inspector
- Internationalization
- Modules: CommonJS modules
- Modules: ECMAScript modules
- Modules:
node:moduleAPI - Modules: Packages
- Modules: TypeScript
- Net
- OS
- Path
- Performance hooks
- Permissions
- Process
- Punycode
- Query strings
- Readline
- REPL
- Report
- Single executable applications
- SQLite
- Stream
- String decoder
- Test runner
- Timers
- TLS/SSL
- Trace events
- TTY
- UDP/datagram
- URL
- Utilities
- V8
- VM
- WASI
- Web Crypto API
- Web Streams API
- Worker threads
- Zlib
- Other versions
- Options