code: // Licensed to the Software Freedom Conservancy (SFC) under one
  // or more contributor license agreements.  See the NOTICE file
  // distributed with this work for additional information
  // regarding copyright ownership.  The SFC licenses this file
  // to you under the Apache License, Version 2.0 (the
  // "License"); you may not use this file except in compliance
  // with the License.  You may obtain a copy of the License at
  //
  //   http://www.apache.org/licenses/LICENSE-2.0
  //
  // Unless required by applicable law or agreed to in writing,
  // software distributed under the License is distributed on an
  // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  // KIND, either express or implied.  See the License for the
  // specific language governing permissions and limitations
  // under the License.
  
  package org.openqa.selenium.atoms;
  
  import static java.nio.charset.StandardCharsets.UTF_8;
  import static org.assertj.core.api.Assumptions.assumeThat;
  
  import com.google.common.io.Resources;
  import java.io.IOException;
  import java.net.URL;
  
  /** Utility class for loading JavaScript resources. */
  class JavaScriptLoader {
    private JavaScriptLoader() {} // Utility class.
  
    static String loadResource(String resourcePath) throws IOException {
      URL resourceUrl = JavaScriptLoader.class.getResource(resourcePath);
      assumeThat(resourceUrl)
          .withFailMessage("Resource %s not found; are you running with `bazel test`? ", resourcePath)
          .isNotNull();
      return Resources.toString(resourceUrl, UTF_8);
    }
  }
  