public void Add_Ints_IncreaseCount()
{
// Arrange
ListProperties <int> list = new ListProperties <int>();
// Act
list.Add(1);
list.Add(2);
list.Add(3);
int result = 3;
// Assert
Assert.AreEqual(result, list.Count);
}
public void Remove_SingleObject_CountGoesDown()
{
// Arrange
ListProperties <object> list = new ListProperties <object>();
list.Add(list);
list.Add(list);
// Act
int expected = 1;
list.Remove(list);
// Assert
Assert.AreEqual(expected, list.Count);
}
public void Remove_Object_ResultEqualsTrue()
{
// Arrange
ListProperties <object> list = new ListProperties <object>();
list.Add(list);
list.Add(list);
// Act
bool expected = true;
bool remove = list.Remove(list);
// Assert
Assert.AreEqual(expected, remove);
}
public void Remove_Objects_ThrowException()
{
// Arrange
ListProperties <object> list = new ListProperties <object>();
object notExpected = list;
// Act
list.Add(list);
list.Add(list);
list.Add(list);
list.Remove(list);
list.Remove(list);
list.Remove(list);
// Assert
Assert.AreNotEqual(notExpected, list[0]);
}
public void Remove_SingleInt_CountGoesDown()
{
// Arrange
ListProperties <int> list = new ListProperties <int>();
list.Add(1);
list.Add(1);
list.Add(1);
list.Add(1);
// Act
int notExpected = list.Count;
list.Remove(1);
// Assert
Assert.AreNotEqual(notExpected, list.Count);
}
public void Add_MultiInts_ImprovedArray()
{
// Arrange
ListProperties <int> list = new ListProperties <int>();
ListProperties <int> expected = new ListProperties <int>()
{
1, 2, 3
};
// Act
list.Add(1);
list.Add(2);
list.Add(3);
Assert.AreEqual(list[0], expected[0]);
}
public void Add_MultiStrings_ImprovedArray()
{
// Arrange
ListProperties <string> list = new ListProperties <string>();
ListProperties <string> expected = new ListProperties <string>()
{
"One", "Two", "Three"
};
// Act
list.Add("One");
list.Add("Two");
list.Add("Three");
// Assert
Assert.AreEqual(expected[0], list[0]);
}
public void Add_SingleInt_ArrayLoads()
{
// Arrange
ListProperties <int> list = new ListProperties <int>();
// Act
list.Add(1);
int expected = 1;
// Assert
Assert.AreEqual(expected, list[0]);
}
public void ZipListProperties_ListPropertiesobject_ListPropertiesZipped()
{
//Arrange
ListProperties <Objects> objectsA = new ListProperties <Objects>();
ListProperties <Objects> objectsB = new ListProperties <Objects>();
ListProperties <Objects> actualResult = new ListProperties <Objects>();
Objects ObjectA = new Objects();
Objects ObjectB = new Objects();
objectsA.Add(ObjectA);
objectsB.Add(ObjectB);
ListProperties <Objects> expectedResult = new ListProperties <Objects>();
expectedResult.Add(ObjectA);
expectedResult.Add(ObjectB);
//Act
actualResult = objectsA.Zip(objectsB);
//Assert
Assert.AreEqual(expectedResult.ToString(), actualResult.ToString());
}
public void ZipListProperties_ListPropertiesint_ListPropertiesZipped()
{
//Arrange
ListProperties <int> expectedResult = new ListProperties <int>()
{
1, 2, 3, 4
};
ListProperties <int> numbers = new ListProperties <int>();
ListProperties <int> moreNumbers = new ListProperties <int>();
ListProperties <int> actualResult = new ListProperties <int>();
numbers.Add(1);
numbers.Add(3);
moreNumbers.Add(2);
moreNumbers.Add(4);
//Act
actualResult = numbers.Zip(moreNumbers);
//Assert
Assert.AreEqual(expectedResult.ToString(), actualResult.ToString());
}
public void Remove_EveryInts_ThrowException()
{
// Arrange
ListProperties <int> list = new ListProperties <int>();
list.Add(1);
int notExpected = 1;
// Act
list.Remove(1);
// Assert
Assert.AreNotEqual(notExpected, list[0]);
}
public void Add_SingleInt_IncreaseCount()
{
// Arrange
ListProperties <int> list = new ListProperties <int>();
ListProperties <int> expected = new ListProperties <int>()
{
1
};
// Act
list.Add(1);
// Assert
Assert.AreEqual(expected.Count, list.Count);
}
public void Add_Objects_ImproveArray()
{
// Arrange
ListProperties <object> list = new ListProperties <object>();
ListProperties <object> expected = new ListProperties <object>()
{
1
};
// Act
list.Add(1);
int[] result = new int[] { 1 };
// Assert
Assert.AreEqual(expected.Count, list.Count);
}
public void ZipListProperties_ListPropertiesString_ListPropertiesZipped()
{
//Arrange
ListProperties <string> expectedResult = new ListProperties <string>();
expectedResult.Add("A");
expectedResult.Add("B");
expectedResult.Add("C");
expectedResult.Add("D");
ListProperties <string> stringsA = new ListProperties <string>();
ListProperties <string> stringsB = new ListProperties <string>();
ListProperties <string> actualResult = new ListProperties <string>();
stringsA.Add("A");
stringsA.Add("C");
stringsB.Add("B");
stringsB.Add("D");
//Act
actualResult = stringsA.Zip(stringsB);
//Assert
Assert.AreEqual(expectedResult.ToString(), actualResult.ToString());
}
public void Minus_Objects_CountDecreases()
{
// Arrange
ListProperties <object> list = new ListProperties <object>()
{
};
list.Add(list);
// Act
int expected = 0;
list = list - list;
// Assert
Assert.AreEqual(expected, list.Count);
}
public void Add_MultiObjects_SizeExpands()
{
// Arrange
ListProperties <object> list = new ListProperties <object>();
// Act
object obj = new object();
list.Add(obj);
list.Add(obj);
list.Add(obj);
list.Add(obj);
list.Add(obj);
list.Add(obj);
list.Add(obj);
list.Add(obj);
list.Add(obj);
list.Add(obj);
list.Add(obj);
list.Add(obj);
list.Add(obj);
list.Add(obj);
list.Add(obj);
list.Add(obj);
list.Add(obj);
list.Add(obj);
list.Add(obj);
int expected = 19;
// Assert
Assert.AreEqual(expected, list.Count);
}