RendererMain'], ['Response', 'Scroll']
    ];

    const model = buildModelFromSpec(modelSpec);
    const root = constructMultiDimensionalView(model, model.bounds);
    const values = getNodeValues_(root, path);

    assert.closeTo(getCpuUsage_(values),
        (5 * 4 + 40 * (70 / 80)) / 90, 1e-7);
    assert.closeTo(getCpuTotal_(values),
        5 * 4 + 40 * (70 / 80), 1e-7);
  });

  test('constructMultiDimensionalView_multipleProcessesOfSameType_' +
       'disjointExpectationsAllInitiators', () => {
   