@jest/test-result
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Package description
The @jest/test-result package is part of the Jest testing framework, primarily used to handle and represent the results of tests. It provides structures and utility functions to process and display the outcomes of test suites and individual tests.
Create a test result
This feature allows developers to create a structured test result object, which includes the number of passing, failing, and pending tests, along with detailed results for each test.
{
"numFailingTests": 0,
"numPassingTests": 3,
"numPendingTests": 0,
"testResults": [
{
"fullName": "adds 1 + 2 to equal 3",
"status": "passed"
}
]
}Summarize test results
This utility function summarizes the test results, providing a quick overview of the test suite's outcome. It's useful for generating reports or logs.
const { summarizeResults } = require('@jest/test-result');
const testResults = {
numFailingTests: 1,
numPassingTests: 2,
numPendingTests: 1,
testResults: [
{ fullName: 'test1', status: 'passed' },
{ fullName: 'test2', status: 'failed' },
{ fullName: 'test3', status: 'pending' }
]
};
console.log(summarizeResults(testResults));Mocha is a feature-rich JavaScript test framework running on Node.js and in the browser, making asynchronous testing simple and fun. Mocha tests run serially, allowing for flexible and accurate reporting, while mapping uncaught exceptions to the correct test cases. It is similar to @jest/test-result in that it handles test results but is a more comprehensive testing solution.
Chai is a BDD / TDD assertion library for node and the browser that can be delightfully paired with any javascript testing framework. It's similar to @jest/test-result in terms of being used in testing environments but focuses more on assertions rather than handling test results.
Changelog
29.2.0
[@jest/cli, jest-config] A seed for the test run will be randomly generated, or set by a CLI option (#13400)[@jest/cli, jest-config] --show-seed will display the seed value in the report, and can be set via a CLI flag or through the config file (#13400)[jest-config] Add readInitialConfig utility function (#13356)[jest-core] Allow testResultsProcessor to be async (#13343)[@jest/environment, jest-environment-node, jest-environment-jsdom, jest-runtime] Add getSeed() to the jest object (#13400)[expect, @jest/expect-utils] Allow isA utility to take a type argument (#13355)[expect] Expose AsyncExpectationResult and SyncExpectationResult types (#13411)[babel-plugin-jest-hoist] Ignore TSTypeQuery when checking for hoisted references (#13367)[jest-core] Fix detectOpenHandles false positives for some special objects such as TLSWRAP (#13414)[jest-mock] Fix mocking of getters and setters on classes (#13398)[jest-reporters] Revert: Transform file paths into hyperlinks (#13399)[@jest/types] Infer type of each table correctly when the table is a tuple or array (#13381)[@jest/types] Rework typings to allow the *ReturnedWith matchers to be called with no argument (#13385)[*] Update @babel/* deps, resulting in slightly different stack traces for each (#13422)[jest-runner] Do not instrument v8 coverage data if coverage should not be collected (#13282)FAQs
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We found that @jest/test-result demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 3 open source maintainers collaborating on the project.
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