public void FindNthRootTest_MinusEpsilon_ArgumentException()
{
double number = 0.01;
int power = 2;
double eps = -1;
double actual = FindingNthRoot.FindNthRoot(number, power, eps);
}
public void FindNthRootTest_MinusPower_ArgumentException()
{
double number = 0.001;
int power = -2;
double eps = 0.0001;
double actual = FindingNthRoot.FindNthRoot(number, power, eps);
}
public void FindNthRootTest_MinusEpsilon_ArgumentException()
{
double number = 0.01;
int power = 2;
double eps = -1;
Assert.Throws <ArgumentException>(() =>
FindingNthRoot.FindNthRoot(number, power, eps));
}
public void FindNthRootTest_DataTable_ExpectedData()
{
double number = double.Parse(TestContext.DataRow["Number"].ToString());
int power = int.Parse(TestContext.DataRow["Power"].ToString());
double eps = double.Parse(TestContext.DataRow["Eps"].ToString());
double expected = double.Parse(TestContext.DataRow["Expected"].ToString());
double actual = FindingNthRoot.FindNthRoot(number, power, eps);
Assert.AreEqual(actual, expected, eps);
}
public void FindNthRootTest_DataTable_ExpectedData(double number, int power, double eps, double expected)
{
double actual = FindingNthRoot.FindNthRoot(number, power, eps);
Assert.AreEqual(actual, expected, eps);
}
