@Test
  public void onlyInIntegrationSum_1Plus2_return3() throws Exception {
    // When
    int sum = travisCIVerifier.onlyInIntegrationSum(1, 2);

    // Then
    assertThat(sum).isEqualTo(3);
  }
  @Test
  public void returnWhatYouGet_givingTrue_expectingTrue() throws Exception {
    // When
    boolean result = travisCIVerifier.returnWhatYouGet(true);

    // Then
    assertTrue(result);
  }
  @Test
  public void putSomeStuffInDb_getSomeStuffFromDB_inMemDBWorks() throws Exception {
    // When
    travisCIVerifier.insertIntoTableA(1);
    travisCIVerifier.insertIntoTableA(2);

    // Then
    assertThat(dbHelper.getAllOfA()).containsExactly(1, 2);
  }