@Test
  public void testSetAttribute_onCreate() {
    File file = createFile();
    service.setInitialAttributes(file, new BasicFileAttribute<>("test:baz", 123));
    assertThat(file.getAttribute("test", "baz")).isEqualTo(123);
  }
Tests for {@link AttributeService}.

@author Colin Decker
jimfs/src/test/java/com/google/common/jimfs/AttributeServiceTest.java