model/src/test/java/eu/internetofus/common/model/ModelTest.java
/**
   * Check not convert to JSON object the {@link UnconvertedToJsonModel}.
   */
Check not convert to JSON object the  UnconvertedToJsonModel.
Check not convert to JSON object the UnconvertedToJsonModel .
@Test
  public void shouldNotConvertToJsonObject() {
    assertThat(new UnconvertedToJsonModel().toJsonObject()).isNull();
  }
@ Test public void shouldNotConvertToJsonObject ( ) { assertThat ( new UnconvertedToJsonModel ( ) . toJsonObject ( ) ) . isNull ( ) ; }
Check not convert to JSON object the {@link UnconvertedToJsonModel}.
Check not convert to JSON object the { @link UnconvertedToJsonModel } .