Function CustomReporter

src/test/web/customReporter.ts:212–313

(this: any, runner: mochaTypes.Runner, options: mochaTypes.MochaOptions)

let mochaInternalsLoaded = false;

function CustomReporter(this: any, runner: mochaTypes.Runner, options: mochaTypes.MochaOptions) {
    if (!mochaInternalsLoaded) {
        // Use synchronous require for mocha internals
        // eslint-disable-next-line @typescript-eslint/no-var-requires
        const mochaUtils = require('mocha/lib/utils');
        // eslint-disable-next-line @typescript-eslint/no-var-requires
        defaultReporter = require('mocha/lib/reporters/spec');
        mochaUtils.inherits(CustomReporter, defaultReporter);
        mochaInternalsLoaded = true;
    }
    defaultReporter.call(this, runner, options);
    // eslint-disable-next-line @typescript-eslint/no-use-before-define
    runner
        .once(constants.EVENT_RUN_BEGIN, () => {
            consoleHijacker.release();
            void writeReportProgress({ event: constants.EVENT_RUN_BEGIN });
        })
        .once(constants.EVENT_RUN_END, () => {
            consoleHijacker.release();
            void writeReportProgress({ event: constants.EVENT_RUN_END, stats: runner.stats });
        })
        .on(constants.EVENT_SUITE_BEGIN, (suite: mochaTypes.Suite) => {
            consoleHijacker.release();
            void writeReportProgress({
                event: constants.EVENT_SUITE_BEGIN,
                title: suite.title,
                titlePath: suite.titlePath(),
                fullTitle: suite.fullTitle(),
                time: Date.now()
            });
        })
        .on(constants.EVENT_SUITE_END, (suite: mochaTypes.Suite) => {
            consoleHijacker.release();
            void writeReportProgress({
                event: constants.EVENT_SUITE_END,
                title: suite.title,
                titlePath: suite.titlePath(),
                slow: suite.slow(),
                fullTitle: suite.fullTitle(),
                time: Date.now()
            });
        })
        .on(constants.EVENT_TEST_FAIL, (test: mochaTypes.Test, err: any) => {
            const consoleOutput = consoleHijacker.release();
            void writeReportProgress({
                event: constants.EVENT_TEST_FAIL,
                title: test.title,
                err: formatException(err),
                titlePath: test.titlePath(),
                slow: test.slow(),
                fullTitle: test.fullTitle(),
                consoleOutput,
                duration: test.duration,
                state: test.state,
                isPending: test.isPending(),
                parent: { fullTitle: test.parent?.fullTitle() }
            });
        })