@Test
public void testRenderTemplateFileSubstitutedPropertiesFromWithinTemplate() throws IOException {

    File file = composeTemplateXmlToFile(properties1);
    String result = tr.renderTemplateFile(file);
    assertThat(result).doesNotContain("$" + property1key);
    assertThat(result).doesNotContain("${" + property1key + "}");
    assertThat(result).contains("$" + property2key);
    assertThat(result).contains("<test" + property1key + ">" + property1value + "</test" + property1key + ">");
}