public void CheckIfAddButtonIsDisabled()
{
var task1 = new Task1(this.Driver);
task1.NavigateToPage(GetHost() + "task_1");
task1.AddAmount("product1", "1");
var elementName = task1.GetProductName();
task1.RemoveProduct();
Assert.False(task1.IsButtonEnabled(), "add buton is not disabled");
}