//bug found in this case.
public void TestCreateSet_Testforsize()
{
//Arrange
int expResult = 2;
//Act
List <int> result = ArraySetUtilities.CreateSet(1, 2, 4, false);
//Assert
Assert.AreEqual(expResult, result[0], "it obtains some random values");
}
public void TestIsUnique_unique()
{
//Arrange
List <int> arraySet = new List <int>()
{
10, 12, 22, 33, 45, 44, 55, 48, 1
};
bool expResult = true; //should be true to execute
//Act
bool actualResult = ArraySetUtilities.IsUnique(arraySet);
//Assert
Assert.AreEqual(expResult, actualResult, "Unique array test returning false - test array is unique");
}
public void TestCreateSet_CorrectSizeCreated()
{
//Arrange
int size = 20;
int minimum = 0;
int maximum = 100;
bool uniqueElements = false;
int expResult = size;
//Act
int result = ArraySetUtilities.CreateSet(size, minimum, maximum, uniqueElements).Count;
//Assert
Assert.AreEqual(expResult, result, "incorrect item count");
}
public void TestIntersection_SetASizeZero()
{
//Arrange
List <int> setA = new List <int>();
List <int> setB = new List <int>()
{
10, 12, 22, 33, 45, 44, 55, 48, 1
};
//expected exception
//Act
List <int> result = ArraySetUtilities.Intersection(setA, setB);
//Assert
//no assert equired in this method.
}
public void TestsubSet_subset()
{
//Arrange
List <int> setA = new List <int>()
{
33, 45, 44
};
List <int> setB = new List <int>()
{
10, 12, 22, 33, 45, 44, 55, 48, 1
};
bool expResult = false;
//Act
bool result = ArraySetUtilities.subSet(setA, setB);
//Assert
Assert.AreEqual(expResult, result, "Not a subset");
}
//here no exception required
public void Testunion_union()
{
//Arrange
List <int> setA = new List <int>()
{
2, 6, 8, 9, 11, 44, 77, 55
};
List <int> setB = new List <int>()
{
10, 12, 22, 33, 45, 44, 55, 48, 1
};
int expResult = 2;
//Act
List <int> result = ArraySetUtilities.union(setA, setB);
//Assert
Assert.AreEqual(expResult, result[0], "union is executed");
}
