static String determineDisplayName(String elementName) {
        return replaceUnderscoresBySpaces() ? underscoresReplacedBySpaces(elementName) : elementName;
    }
@Test
    public void returns_original_name_if_property_is_set_to_false() {
        // Given
        String elementName = "some_element_Name";
        ArchConfiguration.get().setProperty(JUNIT_DISPLAYNAME_REPLACE_UNDERSCORES_BY_SPACES_PROPERTY_NAME, "false");

        // When
        String displayName = DisplayNameResolver.determineDisplayName(elementName);

        // Then
        assertThat(displayName).isEqualTo("some_element_Name");
    }