front_end/testing/RuntimeHelpers.ts

// Copyright 2025 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

import * as Root from '../core/root/root.js';

export function setupRuntime(): void {
  Root.Runtime.experiments.clearForTest();

  // The Instrumentation breakpoints experiment is used by the very universal BreakpointManager.
  Root.Runtime.experiments.register({
    name: Root.ExperimentNames.ExperimentName.INSTRUMENTATION_BREAKPOINTS,
    title: 'Instrumentation breakpoints',
    aboutFlag: 'devtools-instrumentation-breakpoints',
    isEnabled: false,
    requiresChromeRestart: false,
  });
}

export function cleanupRuntime(): void {
  Root.Runtime.experiments.clearForTest();
  Root.Runtime.Runtime.removeInstance();
}

export function setupRuntimeHooks(): void {
  beforeEach(setupRuntime);
  afterEach(cleanupRuntime);
}