rootProject.name = 'testkit-configuration-cache'...

[[config_cache:testing]]
== Testing your build logic

The Gradle TestKit (a.k.a. just TestKit) is a library that aids in testing Gradle plugins and build logic generally.
For general guidance on how to use TestKit, see the <<test_kit.adoc#test_kit,dedicated chapter>>.

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.gradle.testkit.runner.fixtures;

import java.lang.annotation.*;

@Retention(RetentionPolicy.RUNTIME)
@Target({ElementType.TYPE, ElementType.METHOD})
@Inherited
public @interface InspectsExecutedTasks {

 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.gradle.testkit.runner

import org.gradle.integtests.fixtures.executer.OutputScrapingExecutionResult
import org.gradle.testkit.runner.fixtures.InspectsBuildOutput
import org.gradle.util.internal.RedirectStdOutAndErr
import org.junit.Rule

@InspectsBuildOutput

            }
            """
        )

        withFile(
            "src/test/kotlin/plugin/TestPluginTest.kt",
            """

            package plugin

            import org.gradle.testkit.runner.*
            import org.hamcrest.CoreMatchers.*
            import org.junit.*
            import org.hamcrest.MatcherAssert.assertThat
            import org.junit.rules.TemporaryFolder

        operations.hasOperation("Apply plugin my-plugin to project ':a'")
    }

    @Requires(IntegTestPreconditions.NotEmbeddedExecutor) // TestKit usage inside of the test requires distribution
    def "can request plugin from TestKit injected classpath"() {

        given:
        withBinaryPluginBuild(".", new TestKitSpec(
            requestPlugin("my-plugin", null, false),

    // Test compat address.
    testIp = (Inet6Address) InetAddresses.forString("::1.2.3.4");
    assertTrue(InetAddresses.hasEmbeddedIPv4ClientAddress(testIp));
    InetAddress ipv4 = InetAddresses.forString("1.2.3.4");
    assertEquals(ipv4, InetAddresses.getEmbeddedIPv4ClientAddress(testIp));

    // Test 6to4 address.
    testIp = (Inet6Address) InetAddresses.forString("2002:0102:0304::1");

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.gradle.testkit.runner.internal;

import java.io.File;

class ConstantTestKitDirProvider implements TestKitDirProvider {
    private final File testKitDir;

    public ConstantTestKitDirProvider(File testKitDir) {

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.gradle.testkit.runner;

import org.gradle.integtests.fixtures.extensions.AbstractMultiTestInterceptor;
import org.gradle.integtests.fixtures.extensions.MultiTestExtension;

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.gradle.testkit.runner.internal;

public interface GradleExecutor {
    GradleExecutionResult run(GradleExecutionParameters parameters);