public void Test_Hashtable_Add_SameKey()
{
Hashtable dict = new Hashtable();
dict.AddValue("abc", 1);
string error = ExceptionHelper.ExecuteActionReturnErrorMessage(() => {
dict.AddValue("abc", 1);
});
string expected = "Key=abc";
Assert.IsTrue(error.IndexOf(expected) > 0);
Exception exception = null;
try {
dict.AddValue("abc", 1);
}
catch (Exception ex) {
exception = ex;
}
Assert.IsNotNull(exception);
Assert.IsNotNull(exception.InnerException);
Assert.IsInstanceOfType(exception, typeof(ArgumentException));
Assert.IsInstanceOfType(exception.InnerException, typeof(ArgumentException));
}
