public void Method_divide_by_zero_returns_exception()
{
//arrange
var math = new Mathematics();
//act
//assert
Assert.Throws <DivideByZeroException>(() => math.Divide(12.2, 0));
}
public void Method_divide_returns_divison_of_given_integers()
{
//arrange
var math = new Mathematics();
//act
double result = math.Divide(20, 2);
//assert
Assert.Equal(10, result);
}
public void Method_divide_returns_divison_of_given_doubless()
{
//arrange
var math = new Mathematics();
//act
double result = math.Divide(12.2, 6.1);
//assert
Assert.Equal(2, result);
}
public void Divide_returns_sum_of_given_values()
{
// ararange
var math = new Mathematics();
// act
var result = math.Divide(7, 2);
//assert
Assert.Equal(3.5, result);
}
public void Divide_returns_sum_of_given_values_zero()
{
// ararange
var math = new Mathematics();
// act
var result = math.Divide(7, 0);
//assert
Assert.Equal(0, result);
//Assert.Throws<DivideByZeroException>(() => math.Divide(7, 0));
}
