package shelltool

import (
	"context"
	"testing"
	"time"
)

func TestCallRejectsEmptyCommand(t *testing.T) {
	tool := New([]string{"echo"}, ".", time.Second, 4000, nil)
	_, err := tool.Call(context.Background(), "   ")
	if err == nil {
		t.Fatal("expected error for empty command")
	}
}

func TestCallRejectsNonAllowlistedCommand(t *testing.T) {
	tool := New([]string{"echo"}, ".", time.Second, 4000, nil)
	_, err := tool.Call(context.Background(), "cat test.txt")
	if err == nil {
		t.Fatal("expected allowlist rejection")
	}
}