when:
        file("inputs/input").text = "new"
        succeeds("custom")
        then:
        result.assertTasksExecuted(":custom")

        where:
        inputType      | inputValue
        InputFile      | 'file("inputs/input")'
        InputDirectory | 'file("inputs")'
        InputFiles     | 'files("inputs")'
        Input          | '{ layout.projectDirectory.file("inputs/input").asFile.text }'
    }

public abstract class AbstractPersistableConfigurationObject implements PersistableConfigurationObject {

    @Override
    public void load(File inputFile) {
        try {
            InputStream inputStream = new BufferedInputStream(new FileInputStream(inputFile));
            try {
                load(inputStream);
            } finally {
                inputStream.close();
            }

    void consume() {
        logger.quiet(message.get())
    }
}

def producer = tasks.register('producer', Producer) {
    // Set values for the producer lazily
    // Don't need to update the consumer.inputFile property. This is automatically updated as producer.outputFile changes
    outputFile = layout.buildDirectory.file('file.txt')
}
tasks.register('consumer', Consumer) {

    }

    @SuppressWarnings("GrDeprecatedAPIUsage")
    static class SimpleTask extends DefaultTask {
        @Input
        String inputString
        @InputFile
        File inputFile
        @InputDirectory
        File inputDirectory
        @InputFiles
        File inputFiles
        @OutputFile
        File outputFile
        @OutputFiles
        Set<File> outputFiles

                @InputFile inputFile
                @OutputFile outputFile

                @TaskAction copy() {
                    outputFile.parentFile.mkdirs()
                    outputFile.text = inputFile.text
                }
            }
            task customTask(type: NonCacheableTask) {
                inputFile = file("input.txt")

import org.gradle.api.file.FileCollection;
import org.gradle.api.internal.AbstractBuildableComponentSpec;
import org.gradle.api.tasks.IgnoreEmptyDirectories;
import org.gradle.api.tasks.Input;
import org.gradle.api.tasks.InputFile;
import org.gradle.api.tasks.InputFiles;
import org.gradle.api.tasks.Internal;
import org.gradle.api.tasks.Optional;
import org.gradle.api.tasks.PathSensitive;
import org.gradle.api.tasks.PathSensitivity;

     *
     * @since 4.3
     */
    // TODO - allow @InputFile and @SkipWhenEmpty to be attached to getExecutableFile()
    @SkipWhenEmpty
    @Nullable
    @Optional
    @PathSensitive(PathSensitivity.NAME_ONLY)
    @InputFile
    protected File getInputFileIfExists() {
        RegularFileProperty sourceFile = getExecutableFile();

    fun consume() {
        logger.quiet(message.get())
    }
}

val producer = tasks.register<Producer>("producer") {
    // Set values for the producer lazily
    // Don't need to update the consumer.inputFile property. This is automatically updated as producer.outputFile changes
    outputFile = layout.buildDirectory.file("file.txt")
}
tasks.register<Consumer>("consumer") {

        def input = file('input.txt').createFile()
        buildFile << """
            class IncrementalTask extends DefaultTask {
                @InputFile File input

                @TaskAction execute(InputChanges inputChanges) {
                }
            }

            task noOutput(type: IncrementalTask) {
                input = file('${input.name}')

import org.junit.rules.TemporaryFolder;

/**
 * @author wyukawa
 *
 */
public class PropertiesUtilTest {

    URL url = ResourceUtil.getResource(getClass().getName().replace('.', '/') + ".txt");

    File inputFile = URLUtil.toFile(url);

    /**
     *
     */
    @Rule
    public TemporaryFolder tempFolder = new TemporaryFolder();

    /**
     * @see org.junit.rules.ExpectedException
     */
    @Rule