ReactTestHelper.java 文件源码

@Override
public ReactInstanceEasyBuilder addNativeModule(NativeModule nativeModule) {
  if (mNativeModuleRegistryBuilder == null) {
    mNativeModuleRegistryBuilder = new NativeModuleRegistryBuilder(
      (ReactApplicationContext) mContext,
      null,
      false);
  }
  mNativeModuleRegistryBuilder.addNativeModule(nativeModule);
  return this;
}