expect:
        changes(
            directory("root", [
                regularFile("root/one", 0x1234),
                regularFile("root/two", 0x2345)
            ]),
            directory("root", [
                regularFile("root/one", 0x1234),
                regularFile("root/two", 0x2345)
            ])
        ) == []
    }

    def "type change directory -> regular file"() {
        expect:

// explaining why. At the end of a directory, the error is [io.EOF].
//
// If n <= 0, Readdir returns all the FileInfo from the directory in
// a single slice. In this case, if Readdir succeeds (reads all
// the way to the end of the directory), it returns the slice and a
// nil error. If it encounters an error before the end of the
// directory, Readdir returns the FileInfo read until that point
// and a non-nil error.

package org.gradle.api.internal.file

import org.gradle.api.file.Directory
import org.gradle.api.internal.provider.MissingValueException
import org.gradle.api.internal.provider.PropertyInternal
import org.gradle.internal.state.ManagedFactory

class DirectoryPropertyTest extends FileSystemPropertySpec<Directory> {
    @Override
    Class<Directory> type() {
        return Directory.class
    }

    @Override
    Directory someValue() {

  // not represent a directory (that is, it doesn't end with a path separator).
  bool CreateDirectoriesRecursively() const;

  // Create the directory so that path exists. Returns true if successful or
  // if the directory already exists; returns false if unable to create the
  // directory for any reason, including if the parent directory does not

/**
 * Locates a POM file within a project base directory.
 *
 */
public interface ModelLocator {

    /**
     * Locates the POM file within the specified project directory. In case the given project directory does not exist
     * or does not contain a POM file, the return value indicates the expected path to the POM file. Subdirectories of

        fileSystemSupport.ensureDirectoryForTree(DIRECTORY, targetOutputDir)

        then:
        targetOutputDir.assertIsEmptyDir()
    }

    def "cleans up leftover files in output directory"() {
        def targetOutputDir = temporaryFolder.file("build/output")
        targetOutputDir.file("sub-dir/data.txt") << "Some data"

        when:
        fileSystemSupport.ensureDirectoryForTree(DIRECTORY, targetOutputDir)

        then:

    }

    private static void checkDirectory(File directory) {
        if (directory.exists()) {
            if (!directory.isDirectory()) {
                throw new IllegalArgumentException(String.format("Cache directory %s must be a directory", directory));
            }
            if (!directory.canRead()) {
                throw new IllegalArgumentException(String.format("Cache directory %s must be readable", directory));
            }

}

// TempDir creates a new temporary directory in the directory dir.
// The directory name is generated by taking pattern and applying a
// random string to the end. If pattern includes a "*", the random string
// replaces the last "*". TempDir returns the name of the new directory.
// If dir is the empty string, TempDir uses the
// default directory for temporary files (see [os.TempDir]).

    /**
     * Set the task contributor to the provided resources directory. The provided resources
     * directory provider should resolve to the same directory set by {@link #setResourcesDir}.
     *
     * @param directory The resources directory provider.
     * @param task The task which generates {@code directory}.
     */
    public void setResourcesContributor(Provider<File> directory, TaskProvider<?> task) {

    <resources>
      <resource>
        <directory>${project.basedir}/src/main/resources</directory>
      </resource>
      <resource>
        <directory>${project.basedir}/src/main/resources-filtered</directory>
        <filtering>true</filtering>
      </resource>
    </resources>
    <testResources>
      <testResource>
        <directory>${project.basedir}/src/test/resources</directory>
      </testResource>
      <testResource>