Method returns

piglet/src/test/java/org/apache/calcite/test/Fluent.java:60–66

(final String out)

  }

  public Fluent returns(final String out)
      throws ParseException {
    return returns(s -> {
      assertThat(s, is(out));
      return null;
    });
  }

  public Fluent returnsUnordered(String... lines) throws ParseException {
    final List<String> expectedLines =