         OneOrMore(.any, .reluctant)
         "stop"
       }
-    
+
+    // FIXME: Re-enable this test
     try _testDSLCaptures(
       ("can't stop won't stop", ("can't stop won't stop", "can", "won")),
-      matchType: (Substring, Substring, Substring).self, ==) {
+      matchType: (Substring, Substring, Substring).self, ==, xfail: true) {
         Capture {
           OneOrMore(.word)
           Anchor.wordBoundary

    let regex = content()
    for (input, maybeExpectedCaptures) in tests {
      let maybeMatch = input.wholeMatch(of: regex)
      if let expectedCaptures = maybeExpectedCaptures,
        let match = maybeMatch
      {
        if xfail {
          XCTFail("Unexpectedly matched", file: file, line: line)
          continue
        }
        XCTAssertTrue(
          type(of: regex).RegexOutput.self == MatchType.self,
          """
          Expected match type: \(MatchType.self)
          Actual match type: \(type(of: regex).RegexOutput.self)
          """)
        let captures = try XCTUnwrap(match.output as? MatchType, file: file, line: line)
        XCTAssertTrue(
          equivalence(captures, expectedCaptures),
          "'\(captures)' is not equal to the expected '\(expectedCaptures)'.",
          file: file, line: line)
      } else {
        if !xfail {
          XCTAssertNil(maybeMatch, file: file, line: line)
        }
      }
    }
  }


        }
        .ignoresCase(false)
      }

    // FIXME: Re-enable this test
    try _testDSLCaptures(
      ("can't stop won't stop", ("can't stop won't stop", "can't", "won't")),
      matchType: (Substring, Substring, Substring).self, ==, xfail: true) {
        Capture {
          OneOrMore(.word)
          Anchor.wordBoundary
