* Tests the formatting of an option with a module name.
     */
    @Test
    public void testModularOption() {
        String[] formatted = JavaPathType.patchModule("my.module").option(paths());
        assertEquals(2, formatted.length);
        assertEquals("--patch-module", formatted[0]);
        assertEquals(toPlatformSpecific("my.module=src/foo.java:src/bar.java"), formatted[1]);
    }

    /**

     * depending on whether {@link #CLASSES} or {@link #MODULES} is present.
     *
     * @param moduleName name of the module on which to apply the path
     * @return an identification of the patch-module path for the given module.
     *
     * @see Modular#moduleName()
     */
    @Nonnull
    public static Modular patchModule(@Nonnull String moduleName) {
        return PATCH_MODULE.new Modular(moduleName);
    }

     * Returns the unique name of this path type, including the module to patch if any.
     * For example, if this type is {@link JavaPathType#MODULES}, then this method returns {@code "MODULES"}.
     * But if this type was created by {@code JavaPathType.patchModule("foo.bar")}, then this method returns
     * {@code "PATCH_MODULE:foo.bar"}.
     *
     * @return the programmatic name together with the module name on which it applies
     * @see #toString()

     * @return module name of the dependency at the given path, or empty if the dependency is not modular
     * @throws IOException if the module information of the specified dependency cannot be read
     */
    Optional<String> getModuleName(@Nonnull Path dependency) throws IOException;

    /**
     * Returns the Java module descriptor of the dependency at the given path.

@SuppressWarnings("module")
module okhttp3.coroutines {
  requires okhttp3;
  exports okhttp3.coroutines;

@SuppressWarnings("module")
module okhttp3.sse {
  requires okhttp3;
  exports okhttp3.sse;

@SuppressWarnings("module")
module okhttp3.mockwebserver {
  requires okhttp3;
  exports okhttp3.mockwebserver;
  requires java.logging;

@SuppressWarnings("module")
module okhttp3.java.net.cookiejar {
  requires okhttp3;
  exports okhttp3.java.net.cookiejar;

| <<<test-jar>>>        | <<<tests>>>   | <<<jar>>>  | java      | classes, patch module |                       |
*-----------------------+---------------+------------+-----------+-----------------------+-----------------------+
| <<<modular-jar>>> *   | <<<tests>>>   | <<<jar>>>  | java      | modules               |                       |

@SuppressWarnings("module")
module okhttp3.dnsoverhttps {
  requires okhttp3;
  exports okhttp3.dnsoverhttps;