public static boolean supportsTextBlocks(Context context) {
    return sourceIsAtLeast(context, 15);
  }
@Test
  public void supportsTextBlocks_conditionallySupported() {
    Context context = contextWithSourceVersion("15");

    assertThat(SourceVersion.supportsTextBlocks(context))
        .isEqualTo(Runtime.version().feature() >= 15);
  }