public void ToString_StackTostring1item_string()
{
Stack testStack = new Stack();
string testString = "this is a testString 1";
testStack.push(testString);
string toStringString = testStack.ToString();
string expectedString = "0 this is a testString 1, ";
Assert.AreEqual(toStringString, expectedString);
}
public void ToString_StackTostring3item_string()
{
Stack testStack = new Stack();
string testString = "this is a testString 1";
string testString2 = "this is the 2nd test String";
string testString3 = "this is the 3rd test String";
testStack.push(testString);
testStack.push(testString2);
testStack.push(testString3);
string toStringString = testStack.ToString();
string expectedString = "0 this is a testString 1, 1 this is the 2nd test String, 2 this is the 3rd test String, ";
Assert.AreEqual(expectedString, toStringString);
}
public void ToString_StackTostring0item_string()
{
Stack testStack = new Stack();
string toStringString = testStack.ToString();
string expectedString = "Stack is empty.";
Assert.AreEqual(expectedString, toStringString);
}
