+ "[FATAL] Non-readable toolchains LOCATION: MESSAGE" + LS,
                    e.getMessage());
        }
    }

    @Test
    void testEnvironmentVariablesAreInterpolated() throws Exception {
        Properties props = new Properties();
        props.put("key", "${env.testKey}");
        Xpp3Dom configurationChild = new Xpp3Dom("jdkHome");