when:
        def cpFiles = cp.collect { new File("$it-1.0.jar") }
        def mpFiles = mp.collect { new File("$it-1.0.jar") }

        def framework = newFramework(true, ["a", "b"], ["c", "d"], ["e", "f"], ["g", "h"])
        def classpath = underTest.create(cpFiles, mpFiles, framework, true)

        then:
        if (loadsAll) {

        def cpFiles = module.implementationClasspath.asFiles.sort(false)

        expect:
        if (cpFiles.size() == 1) {
            // jar - command line test execution
            assert cpFiles[0].path.contains("platforms/software/resources/build/libs/gradle-resources".replace('/', File.separator)) // jar
        } else {
            assert cpFiles.size() == 3

        caClient -> grpc
        grpc -> TokenProvider [dir=none,label="Fetch JWT",color=purple]
        grpc -> cfiles [dir=none,label="Fetch Cert",color=purple]

        sds -> SecretManager [label="Generate certificate"]
        SecretManager -> cfiles [label="Write certs to file"]
        cfiles [label="Certificate Files"]
        grpc [shape=diamond]
    }

    subgraph cluster_istiod {
        label = "Istiod"

		switch runtime.GOOS {
		case "dragonfly", "freebsd", "netbsd", "openbsd":
			ofcmd = "fstat"
		case "plan9":
			ofcmd = "/bin/cat"
		case "aix":
			ofcmd = "procfiles"
		case "solaris", "illumos":
			ofcmd = "pfiles"
		}

		cmd := exec.Command(ofcmd, args...)
		out, err := cmd.CombinedOutput()
		if err != nil {
			fmt.Fprintf(os.Stderr, "%s failed: %v\n", strings.Join(cmd.Args, " "), err)
		}
		fmt.Printf("%s", out)

	// cgo
	// TODO: CGO_FLAGS?
	gofiles := []string{objdir + "_cgo_gotypes.go"}
	cfiles := []string{"_cgo_export.c"}
	for _, fn := range cgofiles {
		f := strings.TrimSuffix(filepath.Base(fn), ".go")
		gofiles = append(gofiles, objdir+f+".cgo1.go")
		cfiles = append(cfiles, f+".cgo2.c")
	}

	// TODO: make cgo not depend on $GOARCH?

	cgoflags := []string{}

	// Exceptions: a few standard packages have forward declarations for
	// pieces supplied behind-the-scenes by package runtime.
	extFiles := len(p.CgoFiles) + len(p.CFiles) + len(p.CXXFiles) + len(p.MFiles) + len(p.FFiles) + len(p.SFiles) + len(p.SysoFiles) + len(p.SwigFiles) + len(p.SwigCXXFiles)
	if p.Standard {
		switch p.ImportPath {
		case "bytes", "internal/poll", "net", "os":
			fallthrough

	p.GoFiles = pp.GoFiles
	p.CgoFiles = pp.CgoFiles
	p.IgnoredGoFiles = pp.IgnoredGoFiles
	p.InvalidGoFiles = pp.InvalidGoFiles
	p.IgnoredOtherFiles = pp.IgnoredOtherFiles
	p.CFiles = pp.CFiles
	p.CXXFiles = pp.CXXFiles
	p.MFiles = pp.MFiles
	p.HFiles = pp.HFiles
	p.FFiles = pp.FFiles
	p.SFiles = pp.SFiles
	p.SwigFiles = pp.SwigFiles
	p.SwigCXXFiles = pp.SwigCXXFiles

	i := strings.LastIndex(name, ".")
	if i < 0 {
		return ""
	}
	return name[i:]
}

func fileListForExt(p *build.Package, ext string) *[]string {
	switch ext {
	case ".c":
		return &p.CFiles
	case ".cc", ".cpp", ".cxx":
		return &p.CXXFiles
	case ".m":
		return &p.MFiles
	case ".h", ".hh", ".hpp", ".hxx":
		return &p.HFiles
	case ".f", ".F", ".for", ".f90":
		return &p.FFiles

	InvalidGoFiles    []string // .go source files with detected problems (parse error, wrong package name, and so on)
	IgnoredOtherFiles []string // non-.go source files ignored for this build
	CFiles            []string // .c source files
	CXXFiles          []string // .cc, .cpp and .cxx source files
	MFiles            []string // .m (Objective-C) source files
	HFiles            []string // .h, .hh, .hpp and .hxx source files

        IgnoredGoFiles    []string   // .go source files ignored due to build constraints
        IgnoredOtherFiles []string // non-.go source files ignored due to build constraints
        CFiles            []string   // .c source files
        CXXFiles          []string   // .cc, .cxx and .cpp source files
        MFiles            []string   // .m source files