package gitee

import (
	"fmt"
	"os"
	"testing"
)

func TestEnv(t *testing.T) {
	de := NewDerivator()
	de.AddBashCompatible()
	sv := []string{"----${HOME} $APPDIR ${$} $$ $$$ $0 $1"}
	for _, s := range sv {
		fmt.Fprintf(os.Stderr, "Expand: %s\n", de.ExpandEnv(s))
	}
	de.EraseEnv("0")
	de.EraseEnv("JACK")
	for _, s := range sv {
		fmt.Fprintf(os.Stderr, "Expand: %s\n", de.ExpandEnv(s))
	}
	// de.Append("PWD", "/tmp")
	// env := de.Environ()
	// for _, e := range env {
	// 	fmt.Fprintln(os.Stderr, e)
	// }
}