import org.gradle.api.internal.project.ProjectStateRegistry;
import org.gradle.api.internal.tasks.TaskDependencyUtil;
import org.gradle.api.invocation.Gradle;
import org.gradle.api.specs.Spec;
import org.gradle.api.tasks.TaskDependency;
import org.gradle.internal.build.BuildState;
import org.gradle.internal.build.IncludedBuildState;
import org.gradle.internal.composite.IncludedBuildInternal;
import org.gradle.internal.xml.XmlTransformer;

import org.gradle.api.tasks.Internal;
import org.gradle.api.tasks.OutputFile;
import org.gradle.api.tasks.PathSensitive;
import org.gradle.api.tasks.PathSensitivity;
import org.gradle.api.tasks.TaskDependency;
import org.gradle.plugins.signing.signatory.Signatory;
import org.gradle.plugins.signing.type.SignatureType;

import javax.annotation.Nullable;
import java.io.File;
import java.util.Date;

The following types/formats are supported:
  - A String or CharSequence task name or path
  - A Task instance
  - A TaskReference instance
  - A Buildable instance
  - A TaskDependency instance
  - A Provider that represents a task output
  - A Provider instance that returns any of these types
  - A Closure instance that returns any of these types
  - A Callable instance that returns any of these types

import org.gradle.api.publish.maven.internal.publisher.MavenPublicationCoordinates;
import org.gradle.api.publish.maven.internal.validation.MavenPublicationErrorChecker;
import org.gradle.api.tasks.TaskDependency;
import org.gradle.api.tasks.TaskProvider;
import org.gradle.internal.Cast;
import org.gradle.internal.Describables;
import org.gradle.internal.DisplayName;
import org.gradle.internal.typeconversion.NotationParser;

import org.gradle.api.internal.project.ProjectInternal
import org.gradle.api.internal.provider.Providers
import org.gradle.api.publish.maven.plugins.MavenPublishPlugin
import org.gradle.api.tasks.TaskDependency
import org.gradle.api.tasks.TaskDependencyMatchers
import org.gradle.language.ComponentWithBinaries
import org.gradle.language.ComponentWithOutputs
import org.gradle.language.ProductionComponent

import org.gradle.api.publish.maven.MavenArtifact
import org.gradle.api.publish.maven.internal.dependencies.VersionRangeMapper
import org.gradle.api.tasks.TaskDependency
import org.gradle.api.tasks.TaskOutputs
import org.gradle.api.tasks.TaskProvider
import org.gradle.internal.typeconversion.NotationParser
import org.gradle.test.fixtures.file.TestFile

                FileCollection files

                Iterator<File> iterator() {
                    files.iterator()
                }

                TaskDependency getBuildDependencies() {
                    files.getBuildDependencies()
                }
            }

            task foo {
                outputs.file "foo.txt"
                doFirst {}

            assert finalizedPlan.allExecutionComplete()
        }
        return nodes
    }

    private TaskDependency brokenDependencies() {
        Mock(TaskDependency) {
            0 * getDependencies(_)
        }
    }

    private TaskInternal task(final String name) {
        task([:], name)
    }

                        String type = "jar"
                        String classifier
                        File file
                        Date date
                        TaskDependency buildDependencies = new org.gradle.api.internal.tasks.DefaultTaskDependency()
                    }
                    artifact.file = file("lib1.jar")
                    task jar
                    compile(artifact) {

import org.gradle.api.internal.project.taskfactory.TestTaskIdentities
import org.gradle.api.model.ObjectFactory
import org.gradle.api.provider.Provider
import org.gradle.api.tasks.TaskDependency
import org.gradle.internal.reflect.DirectInstantiator
import org.gradle.internal.service.ServiceRegistry
import org.gradle.util.Path
import org.gradle.util.TestUtil

import static java.util.Collections.singletonMap