/**
     * Executes or registers an action for a plugin with given id.
     * If the plugin was already applied, the action is executed.
     * If the plugin is applied sometime later the action will be executed after the plugin is applied.
     * If the plugin is never applied, the action is never executed.
     * The behavior is similar to {@link #withType(Class, org.gradle.api.Action)}.
     *

	if err != nil {
		t.Fatalf("testenv.GoTool(): %v", err)
	}
	t.Logf("testenv.GoTool() = %q", goTool)

	gotInfo, err := os.Stat(goTool)
	if err != nil {
		t.Fatal(err)
	}
	if !os.SameFile(wantInfo, gotInfo) {
		t.Fatalf("%q is not the same file as %q", absWant, goTool)
	}
}

func TestHasGoBuild(t *testing.T) {
	if !testenv.HasGoBuild() {
		switch runtime.GOOS {
		case "js", "wasip1":

    /*
     * Here's the order of events that we want.
     *
     * 1. The client thread begins to block on a get() call to a future.
     * 2. The client thread is interrupted sometime before the result would be
     *   available.
     * 3. We expect the client's get() to throw an InterruptedException.
     * 4. We expect the client thread's interrupt state to be false.

    /*
     * Here's the order of events that we want.
     *
     * 1. The client thread begins to block on a get() call to a future.
     * 2. The client thread is interrupted sometime before the result would be
     *   available.
     * 3. We expect the client's get() to throw an InterruptedException.
     * 4. We expect the client thread's interrupt state to be false.

				// out that the explicit one doesn't match.
				dotfi, dotfiErr := os.Lstat(dotf)
				fi, fiErr := os.Lstat(f)
				if dotfiErr != nil || fiErr != nil || !os.SameFile(dotfi, fi) {
					return dotf, dotErr
				}
			}

			if !filepath.IsAbs(f) {
				if execerrdot.Value() != "0" {
					// If this is the same relative path that we already found,

	// on the original target path.
	dstInfo, err := os.Stat(dstAbs)
	if err != nil {
		log.Fatal(err)
	}
	targetInfo, err := os.Stat(targetPath)
	if err != nil {
		log.Fatal(err)
	}
	if !os.SameFile(dstInfo, targetInfo) {
		log.Fatalf("link destination (%s) is not the same file as %s", dstAbs, targetPath)
	}

	// Output:
	// hello.link links to hello.txt
}

func ExampleUserCacheDir() {

// Note that the recomposition map for NFC and NFKC are identical.

// combine returns the combined rune or 0 if it doesn't exist.
//
// The caller is responsible for calling
// recompMapOnce.Do(buildRecompMap) sometime before this is called.
func combine(a, b rune) rune {
	key := uint32(uint16(a))<<16 + uint32(uint16(b))
	if recompMap == nil {
		panic("caller error") // see func comment
	}
	return recompMap[key]
}

// Note that the recomposition map for NFC and NFKC are identical.

// combine returns the combined rune or 0 if it doesn't exist.
//
// The caller is responsible for calling
// recompMapOnce.Do(buildRecompMap) sometime before this is called.
func combine(a, b rune) rune {
	key := uint32(uint16(a))<<16 + uint32(uint16(b))
	if recompMap == nil {
		panic("caller error") // see func comment
	}
	return recompMap[key]
}