@Test
public void testFormatAllReplacesLineFeedsWithTheirPrintableCounterpartEvenIfWithText() {

    // Given:
    final Object[] parameters = new Object[] { "1\n2\n3" };
    // When:
    String result = underTest.formatAll(parameters);
    // Then:
    assertThat(result).isEqualTo("1\\n2\\n3");
}