public void Remove_Manager_show_click_test()
        {
            Manager_Managment Test = new Manager_Managment(new System.Windows.Forms.Form());

            Test.Show();
            Test.lb_add_name.Visible             = true;
            Test.lb_add_password.Visible         = true;
            Test.Tb_Manager_add_Name.Visible     = true;
            Test.Tb_Manager_add_Password.Visible = true;
            Test.Bt_add_manager.Visible          = true;
            Test.lb_remove_name.Visible          = false;
            Test.Tb_Manager_remove_Name.Visible  = false;
            Test.Bt_remove.Visible = false;

            Test.Remove_Manager_show_click(new object(), new EventArgs());

            Assert.AreEqual(Test.lb_add_name.Visible, false);
            Assert.AreEqual(Test.lb_add_password.Visible, false);
            Assert.AreEqual(Test.Tb_Manager_add_Name.Visible, false);
            Assert.AreEqual(Test.Tb_Manager_add_Password.Visible, false);
            Assert.AreEqual(Test.Bt_add_manager.Visible, false);
            Assert.AreEqual(Test.lb_remove_name.Visible, true);
            Assert.AreEqual(Test.Tb_Manager_remove_Name.Visible, true);
            Assert.AreEqual(Test.Bt_remove.Visible, true);
            Test.Close();
        }
        public void Music_From_off_to_onn_test()
        {
            Manager_Managment Test = new Manager_Managment(new System.Windows.Forms.Form());

            GameBox.Program.music_OnOff = false;

            Test.CB_music_click(new System.Object(), EventArgs.Empty);

            Assert.AreEqual(Program.music_OnOff, true);
            Assert.AreNotEqual(Program.music_OnOff, false);
        }