public void InstanceOK()
{
//create an instance of our class clsCar
clsColour AColour = new clsColour();
//check to see that the class is not null
Assert.IsNotNull(AColour);
}
public void ColourNamePropertyOK()
{
//create an instance f the class we want to create
clsColour AColour = new clsColour();
//create some test data to assign to the property
string SomeColourName = "Red";
//assign the data to the property
AColour.ColourName = SomeColourName;
//test to see that the two values are the same
Assert.AreEqual(AColour.ColourName, SomeColourName);
}
public void ColourNoPropertyOK()
{
//create an instance f the class we want to create
clsColour AColour = new clsColour();
//create some test data to assign to the property
Int32 TestData = 1;
//assign the data to the property
AColour.ColourNo = TestData;
//test to see that the two values are the same
Assert.AreEqual(AColour.ColourNo, TestData);
}
public void ColourNameMinBoundary()
{
//create an instance of the class we want to create
clsColour AColour = new clsColour();
//string variable to store any error message
String Error = "";
//create some test data to pass to the method
string SomeColourName = "aaa"; //this should be ok
//invoke the method
Error = AColour.Valid(SomeColourName);
//test to see that the result is correct
Assert.AreEqual(Error, "");
}
public void FindMethodOK()
{
//create an instance of the class we want to create
clsColour AColour = new clsColour();
//boolean variable to store the result of the validation
Boolean Found = false;
//create some test data to assign to the property
Int32 ColourNo = 1;
//invoke th method
Found = AColour.Find(ColourNo);
//test to see that the result is correct
Assert.IsFalse(Found);
}
public void ValidMethodOK()
{
//create an instance of the class we want to create
clsColour AColour = new clsColour();
//string variable to store any error message
String Error = "";
//create some test data to assign to the property
string SomeColourName = "Red";
//invoke th method
Error = AColour.Valid(SomeColourName);
//test to see that the result is OK i.e there was no error message returned
Assert.AreEqual(Error, "");
}
public void ColourNameExtremeMax()
{
//create an instance of the class we want to create
clsColour AColour = new clsColour();
//string variable to store any error message
String Error = "";
//create some test data to pass to the method
string SomeColourName = "";
SomeColourName = SomeColourName.PadRight(50, 'a'); //this should fail
//invoke the method
Error = AColour.Valid(SomeColourName);
//test to see that the result is correct
Assert.AreEqual(Error, "");
}
public void CountMatchesList()
{
//create an instance of the class we want to create
clsColourCollection Colours = new clsColourCollection();
//create some test data to assign to the property
//in this case that data needs to be a list of objects
List <clsColour> TestList = new List <clsColour>();
//add an item to the list
//create the item of test data
clsColour TestItem = new clsColour();
//set its properties
TestItem.ColourNo = 1;
TestItem.ColourName = "Red";
//add the item to the test list
TestList.Add(TestItem);
//assign the data to the property
Colours.AllColours = TestList;
//test to see that the two values are the same
Assert.AreEqual(Colours.Count, TestList.Count);
}
