given:
        buildFile << """
            plugins {
                id 'swiftpm-export'
                id 'swift-library'
            }
            dependencies {
                implementation files("abc.swiftmodule")
            }
"""

        when:
        fails("generateSwiftPmManifest")

        then:
        failure.assertHasCause("Cannot map a dependency of type ")
    }

        return result
    }

    def swiftmoduleFileFor(File sourceFile, String intermediateFilesDir = "build/obj/main/debug") {
        return intermediateFileFor(sourceFile, intermediateFilesDir, "~partial.swiftmodule")
    }

    def swiftsourceinfoFileFor(File sourceFile, String intermediateFilesDir = "build/obj/main/debug") {
        return intermediateFileFor(sourceFile, intermediateFilesDir, "~partial.swiftsourceinfo")
    }

        hackBuildPhase.setShellScript("# Script to generate specific Swift files Xcode expects when running tests.\n"
            + "set -eu\n"
            + "ARCH_ARRAY=($ARCHS)\n"
            + "SUFFIXES=(swiftdoc swiftmodule h)\n"
            + "for ARCH in \"${ARCH_ARRAY[@]}\"\n"
            + "do\n"
            + "  for SUFFIX in \"${SUFFIXES[@]}\"\n"
            + "  do\n"