public void setBaseResource(Resource baseResource) {
        handler.setBaseResource(baseResource);
    }
@Test
    void setsBaseResource(@TempDir Path tempDir) throws Exception {
        final Resource testResource = Resource.newResource(tempDir.resolve("dir").toUri());
        environment.setBaseResource(testResource);

        assertThat(handler.getBaseResource()).isEqualTo(testResource);
    }