public void TestMultiplication_with_positive_overflow()
{
var cth = new CalculatorTestHarness(new Calculator());
Assert.Equal("Multiply failed for mixed or positive operands. Arithmetic operation resulted in an overflow.",
cth.TestMultiplication(Int32.MaxValue, Int32.MaxValue));
}
public void Multiply_with_overflow_throws_calculationexception()
{
var cth = new CalculatorTestHarness(new Calculator());
Assert.Throws <CalculationException>(() => cth.Multiply(Int32.MaxValue, Int32.MaxValue));
}
public void Call_TestMultiplication_with_success()
{
var cth = new CalculatorTestHarness(new Calculator());
Assert.Equal("Multiply succeeded", cth.TestMultiplication(6, 7));
}