public void OverfillingGasTankError()
{
//Arrange
TestableAutomobile myTruck = new TestableAutomobile(25, "red", 13, 2013, "Ram");
//Assert
var exception = Assert.Throws <InvalidOperationException>(() => myTruck.Fill(50));
}
//--------------------------------------------------------------------------------------------------------------
/// <summary>
/// Compares two Automobile objects. Used for sorting lists
/// </summary>
/// <param name="other">the object you want to compare to</param>
/// <returns></returns>
///
// CompareTo() method returns 0 if two objects have the same value.
// It returns a positive integer if the object passed in should be ordered after, a negative integer if it should be placed before
public int CompareTo(TestableAutomobile other)
{
int result = this.Model.CompareTo(other.Model);
if (result == 0)
{
result = this.Color.CompareTo(other.Color);
}
return(result);
}