Function WithWd

test/filepath.go:18–29

WithWd executes a function with the specified working directory.

(chDir string, f func(origWd string))

// WithWd executes a function with the specified working directory.
func WithWd(chDir string, f func(origWd string)) {
	wd, err := os.Getwd()
	if err != nil {
		panic(err)
	}

	if err := os.Chdir(chDir); err != nil {
		panic(err)
	}
	defer os.Chdir(wd)
	f(wd)
}