assertEquals(Path.of("src", "test", "java"), directory());

        moduleName = "org.foo";
        assertEquals(Path.of("src", "org.foo", "test", "java"), directory());
    }

    @Test
    void testTargetPath() {
        Build build = mock(Build.class);
        when(build.getDirectory()).thenReturn("target");
        when(build.getOutputDirectory()).thenReturn("target/classes");