Method destroyActiveFixtures

packages/core/testing/src/test_bed.ts:785–806

()

  }

  private destroyActiveFixtures(): void {
    let errorCount = 0;
    this._activeFixtures.forEach((fixture) => {
      try {
        fixture.destroy();
      } catch (e) {
        errorCount++;
        console.error('Error during cleanup of component', {
          component: fixture.componentInstance,
          stacktrace: e,
        });
      }
    });
    this._activeFixtures = [];

    if (errorCount > 0 && this.shouldRethrowTeardownErrors()) {
      throw Error(
        `${errorCount} ${errorCount === 1 ? 'component' : 'components'} ` +
          `threw errors during cleanup`,
      );
    }
  }

  shouldRethrowTeardownErrors(): boolean {
    const instanceOptions = this._instanceTeardownOptions;