failure.assertThatCause(matchesRegexp("Could not resolve all (dependencies|artifacts|files) for configuration '${Pattern.quote(configuration)}'."))
        this
    }

    DependencyResolutionFailure assertFailedDependencyRequiredBy(String dependency) {
        failure.assertThatCause(matchesRegexp("(?ms).*Required by:\\s+$dependency.*"))
        this
    }

        given:
        buildScript """
            pluginManagement {}
        """

        when:
        fails 'help'

        then:
        failure.assertHasLineNumber(2)
        failure.assertThatCause(containsString("Only Settings scripts can contain a pluginManagement {} block."))
        includesLinkToUserguide()

        and:
        verifyAll(receivedProblem) {

        """

        when:
        withInstallations(Jvm.current(), otherJvm).fails("testAggregateTestReport")

        then:
        failure.assertThatCause(containsNormalizedString("There are several available matching variants of project :"))

    }

    def "analyze bad code"() {
        badCode()

        expect:
        fails("check")
        failure.assertHasDescription("Execution failed for task ':pmdTest'.")
        failure.assertThatCause(containsString("2 PMD rule violations were found. See the report at:"))
        failure.assertHasResolutions(SCAN)
        file("build/reports/pmd/main.xml").assertContents(not(containsClass("org.gradle.Class1")))

                toolchains { // should be toolchain
                }
            }
        """

        expect:
        fails()
        failure.assertThatCause(containsNormalizedString("Could not find method toolchains() for arguments"))
        failure.assertThatCause(containsNormalizedString(" on extension 'java' of type org.gradle.api.plugins.internal.DefaultJavaPluginExtension."))
    }

    public ExecutionFailure assertHasCause(String description) {
        delegate.assertHasCause(description);
        return this;
    }

    @Override
    public ExecutionFailure assertThatCause(Matcher<? super String> matcher) {
        delegate.assertThatCause(matcher);
        return this;
    }

    @Override
    public ExecutionFailure assertHasDescription(String context) {
        delegate.assertHasDescription(context);

            run.args '${veryLongCommandLineArgs.join("','")}'
        """

        when:
        fails taskName

        then:
        failure.assertThatCause(containsText("could not be started because the command line exceed operating system limits."))

        where:
        method                    | taskName
        'JavaExec task'           | 'run'

            failure.assertThatCause(containsNormalizedString("The only attribute distinguishing these variants is 'org.gradle.usage'. Add this attribute to the consumer's configuration to resolve the ambiguity:"))
            failure.assertThatCause(containsNormalizedString("- Value: 'unknownApiVariant' selects variant: 'api'"))

            someMethod()
        """

        when:
        fails "help"

        then:
        failure.assertHasFileName("Script '${file("script2.gradle").absolutePath}'")
        failure.assertThatCause(containsText("Could not find method someMethod()"))
    }

    def "methods defined in settings script are not inherited by scripts"() {
        given:
        settingsFile << """
            def someMethod() {}

                nonPublic = "foo"
            }
        """
        fails(":printTestSoftwareTypeExtensionImplConfiguration")

        then:
        failure.assertThatCause(Matchers.containsString("Failed to interpret the declarative DSL file"))
        failure.assertThatCause(Matchers.containsString("unresolved reference 'nonPublic'"))
    }

    def 'can declare and configure a custom software type from a parent class'() {
        given: