given:
        IvyHttpModule module = publishModule()

        when:
        fixture.requestComponent('IvyModule').requestArtifact('IvyDescriptorArtifact')
               .expectResolvedComponentResult().expectMetadataFiles(module.ivy.file)
               .createVerifyTaskModuleComponentIdentifier()

        module.ivy.expectGet()

        then:
        checkArtifactsResolvedAndCached()
    }

        given:
        MavenHttpModule module = publishModule()

        when:
        fixture.requestComponent('MavenModule').requestArtifact('MavenPomArtifact')
            .expectResolvedComponentResult().expectMetadataFiles(module.pom.file)
            .createVerifyTaskModuleComponentIdentifier()

        module.pom.expectGet()

        then:
        checkArtifactsResolvedAndCached()
    }

        this
    }

    MetadataArtifactResolveTestFixture requestArtifact(String artifact) {
        this.requestedArtifact = artifact
        this
    }

    MetadataArtifactResolveTestFixture expectResolvedComponentResult() {
        this.expectedComponentResult = ComponentArtifactsResult
        this
    }

    MetadataArtifactResolveTestFixture expectUnresolvedComponentResult(Throwable expectedException) {