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jest-html-reporter

A Jest test results processor for generating a summary in HTML.

Inspired by karma-htmlfile-reporter

## Installation **npm:** ``` $ npm install jest-html-reporter --save-dev ``` **yarn:** ``` $ yarn add jest-html-reporter --dev ``` ## Usage Configure Jest to process the test results by adding the following entry to the Jest config (jest.config.json): ```JSON "reporters": [ "default", ["./node_modules/jest-html-reporter", { "pageTitle": "Test Report" }] ] ``` As you run Jest from within the terminal, a file called _test-report.html_ will be created within your root folder containing information about your tests. There are multiple configuration options available. Read more about these further down in this document. #### Alternative Usage as a Test Results Processor To run the reporter as a test results processor (after Jest is complete instead of running in parallel), add the following entry to the Jest config (jest.config.json): ```JSON { "testResultsProcessor": "./node_modules/jest-html-reporter" } ``` **Note:** When running as a testResultsProcessor, the configuration needs either to be placed within a new file named `jesthtmlreporter.config.json` residing in the root folder ```JSON { "pageTitle": "Test Report", } ``` or via adding a key to `package.json` named "jest-html-reporter": ```JSON { ... "jest-html-reporter": { "pageTitle": "Test Report", } } ``` ## 📌 Configuration Options (All Optional) | Option | Type | Default | Description | | ----------------------------------- | ------------------------------------------ | --------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | | **`additionalInformation`** | `Array<{ label: string; value: string; }>` | `null` | A list of additional information to be added to the top of the report. | | **`append`** | `boolean` | `false` | Append test results to an existing report. | | **`boilerplate`** | `string` | `null` | Path to an HTML boilerplate file. The `{jesthtmlreporter-content}` variable will be replaced with test results. | | **`collapseSuitesByDefault`** | `boolean` | `false` | Collapse test suites (accordions) by default. | | **`customScriptPath`** | `string` | `null` | Path to an external script file injected into the report. | | **`dateFormat`** | `string` | `yyyy-mm-dd HH:MM:ss` | Date format for timestamps. See [documentation](https://github.com/Hargne/jest-html-reporter/wiki/Date-Format) for available formats. | | **`executionTimeWarningThreshold`** | `number` | `5` | Warn if a test suite exceeds this execution time (in seconds). | | **`hideConsoleLogOrigin`** | `boolean` | `true` | Hide `console.log` origin (stack trace) in the report (**requires** `--verbose=false`). | | **`includeConsoleLog`** | `boolean` | `false` | Include `console.log` outputs in the report (**requires** `--verbose=false`). | | **`includeFailureMsg`** | `boolean` | `false` | Show detailed error messages for failed tests. | | **`includeStackTrace`** | `boolean` | `true` | Show stack traces for failed tests. | | **`includeSuiteFailure`** | `boolean` | `false` | Show detailed errors for entire failed test suites. | | **`includeObsoleteSnapshots`** | `boolean` | `false` | Show obsolete snapshot names. | | **`logo`** | `string` | `null` | Path to an image file to display in the report header. | | **`outputPath`** | `string` | `./test-report.html` | Full path for the output report file (**must end in `.html`**). | | **`pageTitle`** | `string` | `"Test Report"` | Title of the document and top-level heading. | | **`sort`** | `string` | `null` | Sort test results by a specific method. Available values:
➤ **`status`** → Sorts by test status (**pending → failed → passed**).
➤ **`status:{custom-order}`** → Custom status order (e.g., `"status:failed,passed,pending"`).
➤ **`executionasc`** → Sorts by execution time **ascending**.
➤ **`executiondesc`** → Sorts by execution time **descending**.
➤ **`titleasc`** → Sorts by suite filename/test name **ascending**.
➤ **`titledesc`** → Sorts by suite filename/test name **descending**. | | **`statusIgnoreFilter`** | `string` | `null` | **Comma-separated** list of statuses to exclude: `"passed"`, `"pending"`, `"failed"`. | | **`styleOverridePath`** | `string` | `null` | Path to a CSS file to override default styles. | | **`useCssFile`** | `boolean` | `false` | Link to the CSS file instead of inlining styles. | | **`theme`** | `string` | `defaultTheme` | Theme that you are able to set to report (defaultTheme or darkTheme) | ## Continuous Integration All the configuration options provided in the table above are available via environment variables and follows the pattern of snake case in uppercase prepended with `JEST_HTML_REPORTER_` **Example:** `customScriptPath` -> `JEST_HTML_REPORTER_CUSTOM_SCRIPT_PATH` **\*NOTE:** Environment variables will take precedence over configurations set in jesthtmlreporter.config.json and package.json\* ### CI Example Here is an example of dynamically naming your output file and test report title to match your current branch that one might see in a automated deployment pipeline before running their tests. ```bash export BRANCH_NAME=`git symbolic-ref HEAD 2>/dev/null | cut -d"/" -f 3` export JEST_HTML_REPORTER_OUTPUT_PATH=/home/username/jest-test-output/test-reports/"$BRANCH_NAME".html export JEST_HTML_REPORTER_PAGE_TITLE="$BRANCH_NAME"\ Test\ Report ```

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jest-html-reporter	346,334	281	42.9 kB	1	3 個月前	MIT