assertThrows(
                NoSuchFileException.class, () -> MavenPropertiesLoader.loadProperties(p, mavenUserProps, null, false));

        Path another = propsPath.resolveSibling("another.properties");
        Files.writeString(another, "bar = chti${java.version}\n");
        MavenPropertiesLoader.loadProperties(p, mavenUserProps, null, false);
        assertEquals("chti11z", p.getProperty("fro"));
    }

    @Test

    public static final String OVERRIDE_PREFIX =
            "maven.override."; // prefix that marks that system property should override defaults.

    public static void loadProperties(
            java.util.Properties properties, Path path, Function<String, String> callback, boolean escape)
            throws IOException {
        MavenProperties sp = new MavenProperties(false);

        } else {
            mavenConf = context.installationDirectory.resolve("");
        }
        Path propertiesFile = mavenConf.resolve("maven.properties");
        MavenPropertiesLoader.loadProperties(userProperties, propertiesFile, callback, false);

        // CLI specified properties are most dominant
        userProperties.putAll(userSpecifiedProperties);

        return toMap(userProperties);
    }

        } else {
            mavenConf = fileSystem.getPath("");
        }
        Path propertiesFile = mavenConf.resolve("maven.properties");
        MavenPropertiesLoader.loadProperties(userProperties, propertiesFile, callback, false);

        // ----------------------------------------------------------------------
        // I'm leaving the setting of system properties here as not to break