if (text == null || fromText == null || toText == null) {
            return null;
        }
        final StringBuilder buf = new StringBuilder(100);
        int pos = 0;
        int pos2 = 0;
        while (true) {
            pos = text.indexOf(fromText, pos2);
            if (pos == 0) {
                buf.append(toText);

    }

    fun BuildResult.assertOutputContains(text: String) =
        assertTrue("Output should contain text:\n'$text',\nbut given text was not matched.\n", output.contains(text))

    protected
    fun File.withFile(path: String, text: String = ""): File =
        resolve(path).apply {
            parentFile.mkdirs()
            writeText(text.trimIndent())
        }

    protected

       <META http-equiv="Content-Type" content="text/html; charset=UTF-8">
       <title>Incubating APIs for $title</title>
       <link xmlns:xslthl="http://xslthl.sf.net" rel="stylesheet" href="https://fonts.googleapis.com/css?family=Lato:400,400i,700">
       <meta xmlns:xslthl="http://xslthl.sf.net" content="width=device-width, initial-scale=1" name="viewport">

pkg go/doc/comment, type DocLink struct, Text []Text #51082
pkg go/doc/comment, type Heading struct #51082
pkg go/doc/comment, type Heading struct, Text []Text #51082
pkg go/doc/comment, type Italic string #51082
pkg go/doc/comment, type Link struct #51082
pkg go/doc/comment, type Link struct, Auto bool #51082
pkg go/doc/comment, type Link struct, Text []Text #51082
pkg go/doc/comment, type Link struct, URL string #51082

        </project>"""
        )
    }

    private boolean assertXmlEquals(String toTest, String expected) {
        def diff = DiffBuilder.compare(Input.fromString(expected))
                .ignoreWhitespace()
                .ignoreComments()
                .normalizeWhitespace()
                .withTest(Input.fromString(toTest))
                .build()
        diff.differences.each { difference ->

                val originalText = file.readText()
                val text =
                    originalText
                        .lineSequence()
                        .filterNot { it.trim().startsWith("//") }
                        .joinToString("\n")
                if (text.contains(content) && exceptions.all { !text.contains(it) }) {
                    println("Found suspicious test file: $file")

                throw VerificationException(lines.joinToString("\n"))
            } else {
                mutations.forEach { (file, text) -> file.writeText(text) }
            }
        } else {
            if (failures.isNotEmpty()) {
                var message = """
                    Invalid declared target runtimes found.

    String toTest = MoreObjects.toStringHelper(new Object() {}).toString();
    assertThat(toTest).isEqualTo("{}");
  }

  public void testConstructorLenient_anonymousClass() {
    String toTest = MoreObjects.toStringHelper(new Object() {}).toString();
    assertTrue(toTest, toTest.matches(".*\\{\\}"));
  }

  @GwtIncompatible // Class names are obfuscated in GWT
  public void testConstructor_classObject() {

        val isBool: Boolean = true

        var bazar = "bazar"

        var bazool: Boolean = true

        var isFool: Boolean = true

        fun String.fooExt() {}

        fun Int.fooExt() {}

        val String.barExt: String
            get() = "bar"

        var Int.bazarExt: String
            get() = "bar"
            set(value) = Unit

            "analyzer": "sorani_analyzer"
          }
        }
      },
      {
        "lang_cs": {
          "match": "*_cs",
          "mapping": {
            "type": "text",
            "analyzer": "czech_analyzer"
          }
        }
      },
      {
        "lang_da": {
          "match": "*_da",
          "mapping": {
            "type": "text",
            "analyzer": "danish_analyzer"