return err
		}

		_, err = io.Copy(dst, src)
		if closeErr := dst.Close(); err == nil {
			err = closeErr
		}
		return err
	})
}

// The following sets of files are excluded from testing depending on configuration.
// The types2Failures(32Bit) files pass with the 1.17 compiler but don't pass with
// the 1.18 compiler using the new types2 type checker, or pass with sub-optimal
// error(s).

		currentTime: 1486684488,
		systemSkip:  true, // does not chain to a system root

		errorCallback: expectHostnameError("certificate is not valid for any names"),
	},
	{
		// Test that excluded names are respected.
		name:          "ExcludedNames",
		leaf:          excludedNamesLeaf,
		dnsName:       "bender.local",
		intermediates: []string{excludedNamesIntermediate},

              <exclude>%regex[.*Tester.class]</exclude>
              <!-- Anonymous TestCase subclasses in GeneratedMonitorTest -->
              <exclude>%regex[.*[$]\d+.class]</exclude>
            </excludes>
            <redirectTestOutputToFile>true</redirectTestOutputToFile>
            <runOrder>alphabetical</runOrder>

              <exclude>%regex[.*Tester.class]</exclude>
              <!-- Anonymous TestCase subclasses in GeneratedMonitorTest -->
              <exclude>%regex[.*[$]\d+.class]</exclude>
            </excludes>
            <redirectTestOutputToFile>true</redirectTestOutputToFile>
            <runOrder>alphabetical</runOrder>

            <includes>
              <include>org.apache.maven.toolchain.model</include>
            </includes>
            <excludes>
              <exclude>org.apache.maven.toolchain.model.PersistedToolchains#setModelEncoding(java.lang.String):METHOD_REMOVED</exclude>
            </excludes>
            <includeExclusively>true</includeExclusively>
          </parameter>
          <oldVersion>
            <dependency>

        then:
        project.sourceDirectories.size() == 1
        project.sourceDirectories[0].excludes.isEmpty()
        project.sourceDirectories[0].includes.isEmpty()
    }

    def "Source folder has exclude and include patterns defined"() {
        setup:
        def excludePatterns = excludes.collect { "exclude '$it'" }.join('\n')
        def includePatterns = includes.collect { "include '$it'" }.join('\n')

    }

    private void writeExcludeRules(Encoder encoder, List<Exclude> excludes) throws IOException {
        encoder.writeSmallInt(excludes.size());
        for (Exclude exclude : excludes) {
            encoder.writeString(exclude.getModuleId().getGroup());
            encoder.writeString(exclude.getModuleId().getName());
            IvyArtifactName artifact = exclude.getArtifact();

            ImmutableSet<LocalFileDependencyMetadata> files,
            ImmutableList<ExcludeMetadata> excludes
        ) {
            this.dependencies = dependencies;
            this.files = files;
            this.excludes = excludes;
        }
    }

      </plugin>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-compiler-plugin</artifactId>
        <configuration>
          <excludes>
            <exclude>**/package-info.java</exclude>
          </excludes>
        </configuration>
      </plugin>
    </plugins>
  </build>

    public void updateCurrentDefaultExcludes(Set<String> excludes) {
        for (String oldExclude : DirectoryScanner.getDefaultExcludes()) {
            if (!excludes.contains(oldExclude)) {
                DirectoryScanner.removeDefaultExclude(oldExclude);
            }
        }
        for (String exclude : excludes) {
            DirectoryScanner.addDefaultExclude(exclude);
        }