Function addSuppressedErrors

packages/jest-jasmine2/src/setup_jest_globals.ts:32–49

(result: SpecResult)

// test execution and add them to the test result, potentially failing
// a passing test.
const addSuppressedErrors = (result: SpecResult) => {
  const {suppressedErrors} = jestExpect.getState();
  jestExpect.setState({suppressedErrors: []});
  if (suppressedErrors.length > 0) {
    result.status = 'failed';

    result.failedExpectations = suppressedErrors.map(error => ({
      actual: '',
      // passing error for custom test reporters
      error,
      expected: '',
      matcherName: '',
      message: error.message,
      passed: false,
      stack: error.stack,
    }));
  }
};

const addAssertionErrors = (result: SpecResult) => {
  const assertionErrors = jestExpect.extractExpectedAssertionsErrors();