public void ValidRemoveOperation()
{
//add only one element and then remove it
var ExtendedDatabasee = new Databasee(5);
ExtendedDatabasee.Remove();
Assert.AreEqual(ExtendedDatabasee.Count, 0);
}
public void NotValidAddOperationToArray()
{
var arrayLenght = 16;
var array = new int[arrayLenght];
var ExtendedDatabasee = new Databasee(array);
Assert.Throws <InvalidOperationException>(() => ExtendedDatabasee.Add(5));
}
public void ValidOperataionAddToArray(int elementToAdd)
{
var arrayLenght = 10;
var array = new int[arrayLenght];
var ExtendedDatabasee = new Databasee(array);
ExtendedDatabasee.Add(elementToAdd);
Assert.IsTrue(ExtendedDatabasee.Count == 11);
}
public void ConstructorShouldBeInitializeWith16Elements()
{
var array = new int[16];
var ExtendedDatabasee = new Databasee(array);
int expectedCount = 16;
int actualCount = ExtendedDatabasee.Count;
Assert.AreEqual(expectedCount, actualCount);
}
public void FetchMethodShouldReturnAllElementsAsArray()
{
int[] array = { 1, 5, 2, 4, 5 };
var ExtendedDatabasee = new Databasee(array);
int[] expectedValues = { 1, 5, 2, 4, 5 };
int[] actualValues = ExtendedDatabasee.Fetch();
CollectionAssert.AreEqual(expectedValues, actualValues);
}
public void ShouldRemoveCorrectlyAndDecreaseCount()
{
int[] array = { 1, 2, 3 };
var ExtendedDatabasee = new Databasee(array);
ExtendedDatabasee.Remove();
int expected = 2;
int actualCount = ExtendedDatabasee.Count;
Assert.AreEqual(expected, actualCount);
}
public void TestIfFetchReturnArray()
{
int[] array = new int[] { 1, 2, 3, 4, 5 };
var ExtendedDatabasee = new Databasee(array);
ExtendedDatabasee.Add(6);
int expectedResult = 6;
int result = ExtendedDatabasee.Fetch()[5];
Assert.AreEqual(expectedResult, result);
}
public void TestConstructorTakingOnlyIntegers()
{
var array = new int[] { 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 10, 11, 12, 13, 14, 15 };
var ExtendedDatabasee = new Databasee(array);
//Assert.IsTrue(()=>new ExtendedDatabasee(array))
}
public void RemoveElementFromEmptyArray()
{
var ExtendedDatabasee = new Databasee();
Assert.Throws <InvalidOperationException>(() => ExtendedDatabasee.Remove());
}
