public void RooterValueRange()
{
//instance to test
Rooter rooter = new Rooter();
//range of values
for (double expectedResult = 1e-8; expectedResult < 1e+8; expectedResult = expectedResult * 3.2)
{
RooterOneValue(rooter, expectedResult);
}
}
public void RooterTestNegativeInputx()
{
Rooter rooter = new Rooter();
try
{
rooter.SquareRoot(-10);
}
catch (ArgumentOutOfRangeException e)
{
return;
}
Assert.Fail();
}
public void BasicRooterTest()
{
//instance to test
Rooter rooter = new Rooter();
//initialize test variable
double expectedResult = 2.0;
double input = expectedResult * expectedResult;
//run method under test
double actualResult = rooter.SquareRoot(input);
// Verify the result:
Assert.AreEqual(expectedResult, actualResult,
delta: expectedResult / 100);
}