IllegalStateException e = thrown(IllegalStateException)
        e.message == "Cycles between nested beans are not allowed. Cycle detected between: '<root>' and 'nested.left'."
    }

    def "nested beans can be equal"() {
        def task = project.tasks.create("myTask", TaskWithNestedObject)
        task.nested = new Tree(value: "root", right: new Tree(value: "right", right: new Tree(value: "right")))

        when:

            assertThat(******@****.***(), CoreMatchers.not(CoreMatchers.equalTo('')))
            assertThat(******@****.***(), CoreMatchers.not(CoreMatchers.equalTo('')))
            assertThat(******@****.***(), CoreMatchers.not(CoreMatchers.equalTo('')))
            assertThat(******@****.***(), CoreMatchers.not(CoreMatchers.equalTo('')))

import java.nio.file.Files
import java.nio.file.attribute.PosixFilePermissions
import java.util.zip.GZIPOutputStream
import java.util.zip.ZipInputStream

import static org.hamcrest.CoreMatchers.equalTo
import static org.hamcrest.MatcherAssert.assertThat
import static org.junit.Assert.assertTrue

class TestFileHelper {
    TestFile file

    TestFileHelper(TestFile file) {
        this.file = file
    }

        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.ClassName3.methodName3(FileName3.java:33)
"""
    }

    def "treat anonymous class and its enclosing class equally"() {
        testLogging.getShowCauses() >> true
        testLogging.getShowStackTraces() >> true
        testLogging.getStackTraceFilters() >> EnumSet.of(TestStackTraceFilter.TRUNCATE, TestStackTraceFilter.GROOVY)

        where:
        version    | jreDirName    | jdkDirName
        '1.6.0'    | 'jre6'        | 'jdk1.6.0'
        '1.5.0_22' | 'jre1.5.0_22' | 'jdk1.5.0_22'
    }

    def "JVM are equal when their Java home dirs are the same"() {
        given:
        TestFile installDir = tmpDir.createDir('software')
        installDir.create {
            lib {
                file 'tools.jar'
            }

        init.getJavaLanguageVersion(userQuestions, buildInitializer)

        then:
        def e = thrown(GradleException)
        e.message == "Target Java version: '5' is not a supported target version. It must be equal to or greater than 7"
    }

    def "should reject invalid package name: #invalidPackageName"() {
        given:
        projectLayoutRegistry.get("java-library") >> defaultGenerator