public void Sum_ByDefault_ReturnsZero()
{
MemCalculator calc = CreateCalculator();
int sum = calc.Sum();
Assert.AreEqual(0, sum);
}
public void Sum_ByDefault_ReturnsZero()
{
MemCalculator calculator = MakeCalculator();
int lastSum = calculator.Sum();
Assert.AreEqual(0, lastSum);
}
public void Sum_ByDefault_ReturnsZero()
{
MemCalculator mc = MakeMemCalculator();
var sum = mc.Sum();
Assert.AreEqual(0, sum);
}
public void Sum_ByDefault_ReturnsZero()
{
MemCalculator calc = MakeCalc();
int lastSum = calc.Sum();
Assert.AreEqual(lastSum, 0);
}
public void Add_WhenCalled_ChangesSum()
{
MemCalculator calc = MakeCalc();
calc.Add(1);
int sum = calc.Sum();
Assert.AreEqual(1, sum);
}
public void Add_WhenCalled_ChangesSum()
{
MemCalculator memCalculator = MakeCalculator();
memCalculator.Add(1);
int sum = memCalculator.Sum();
Assert.AreEqual(1, sum);
}
public void Add_WhenCalled_ChangesSum()
{
MemCalculator calc = new MemCalculator();
calc.Add(5);
int sum = calc.Sum();
Assert.AreEqual(5, sum);
}
public void Add_WhenCalled_ChangesSum()
{
MemCalculator mc = MakeMemCalculator();
mc.Add(1);
var sum = mc.Sum();
Assert.AreEqual(1, sum);
}
public void Add_AfterAdditional_ReturnsAditionalSum
(int first, int second)
{
MemCalculator calc = new MemCalculator();
calc.Add(first);
calc.Add(second);
Assert.AreEqual(calc.Sum(), 3);
}
public void Setup()
{
_memCalculator = new MemCalculator();
}
public void TearDown()
{
_memCalculator = null;
}
