@Test
  public void testNormalizeNfcCaseFold_pattern() {
    normalizations = ImmutableSet.of(NFC, CASE_FOLD_UNICODE);
    assertNormalizedPatternMatches("foo", "foo");
    assertNormalizedPatternMatches("foo", "FOO");
    assertNormalizedPatternMatches("FOO", "foo");
    assertNormalizedPatternMatches("Am\u00e9lie", "AM\u00c9LIE");
    assertNormalizedPatternMatches("Ame\u0301lie", "AME\u0301LIE");
    assertNormalizedPatternMatches("Am\u00e9lie", "Ame\u0301lie");
    assertNormalizedPatternMatches("AM\u00c9LIE", "AME\u0301LIE");
    assertNormalizedPatternMatches("Am\u00e9lie", "AME\u0301LIE");
  }
Tests for {@link PathNormalization}.

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