Method packageTestFiles

lib/broccoli/default-packager.js:936–989

(tree, coreTestTree)

   * @return {BroccoliTree}
   */
  packageTestFiles(tree, coreTestTree) {
    let testSupportPath = this.distPaths.testSupportJsFile;

    testSupportPath = testSupportPath.testSupport || testSupportPath;

    let emberCLITree = this.packageEmberCliInternalFiles();

    let headerFiles = [].concat('vendor/ember-cli/test-support-prefix.js', this.legacyTestFilesToAppend);

    let inputFiles = ['addon-test-support/**/*.js'];

    let footerFiles = ['vendor/ember-cli/test-support-suffix.js'];

    let external = this.applyCustomTransforms(tree);

    let baseMergedTree = mergeTrees([emberCLITree, tree, external, coreTestTree], {
      overwrite: true,
    });
    let testJs = concat(baseMergedTree, {
      headerFiles,
      inputFiles,
      footerFiles,
      outputFile: testSupportPath,
      annotation: 'Concat: Test Support JS',
      allowNone: true,
      sourceMapConfig: this.sourcemaps,
    });

    let testemPath = path.join(__dirname, 'testem');
    testemPath = path.dirname(testemPath);

    let testemTree = new Funnel(new UnwatchedDir(testemPath), {
      files: ['testem.js'],
      annotation: 'Funnel (testem)',
    });

    let sourceTrees = [testemTree, testJs];

    if (this.vendorTestStaticStyles.length > 0) {
      sourceTrees.push(
        concat(tree, {
          headerFiles: this.vendorTestStaticStyles,
          outputFile: this.distPaths.testSupportCssFile,
          annotation: 'Concat: Test Support CSS',
          sourceMapConfig: this.sourcemaps,
        })
      );
    }

    return mergeTrees(sourceTrees, {
      overwrite: true,
      annotation: 'TreeMerger (testFiles)',
    });
  }

  /*
   * Returns a flattened input tree.