text: // Copyright 2020 Google LLC
  //
  // Licensed 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.
  
  'use strict';
  
  const path = require('path');
  const request = require('supertest');
  const assert = require('assert');
  
  const SAMPLE_PATH = path.join(__dirname, '../server/server.js');
  
  const server = require(SAMPLE_PATH);
  
  after(() => {
    server.close();
  });
  
  it('should display the default page', async () => {
    await request(server)
      .get('/')
      .expect(200)
      .expect(response => {
        assert.ok(response.text.includes('Tabs VS Spaces'));
      });
  });
  
  it('should handle insert error', async () => {
    const expectedResult = 'Invalid team specified';
  
    await request(server)
      .post('/')
      .expect(400)
      .expect(response => {
        assert.ok(response.text.includes(expectedResult));
      });
  });
  