def test100_970ShouldRaiseExceptionOnNonIntegerN(self):
self.setN(2.5)
self.setT(self.nominalT)
self.setTails(1)
resultDictionary = prob(self.inputDictionary)
self.assertIn(self.errorKey, resultDictionary)
self.assertIn(self.errorValue, resultDictionary[self.errorKey])
def test100_940ShouldRaiseExceptionOnInvalidTails(self):
self.setTails(0)
self.setT(self.nominalT)
self.setN(self.nominalN)
resultDictionary = prob(self.inputDictionary)
self.assertIn(self.errorKey, resultDictionary)
self.assertIn(self.errorValue, resultDictionary[self.errorKey])
def test100_960ShouldRaiseExceptionOnOutOfBoundN(self):
self.setN(0)
self.setT(self.nominalT)
self.setTails(1)
resultDictionary = prob(self.inputDictionary)
self.assertIn(self.errorKey, resultDictionary)
self.assertIn(self.errorValue, resultDictionary[self.errorKey])
def test100_930ShouldRaiseExceptionOnNonNumericT(self):
self.setT("abc")
self.setN(self.nominalN)
self.setTails(self.nominalTails)
resultDictionary = prob(self.inputDictionary)
self.assertIn(self.errorKey, resultDictionary)
self.assertIn(self.errorValue, resultDictionary[self.errorKey])
def test100_050ShouldCalculateHighNLowT1TailEdgeCase(self):
self.setT(0.2567)
self.setN(20)
self.setTails(1)
resultDictionary = prob(self.inputDictionary)
self.assertAlmostEqual(resultDictionary[self.solutionKey], 0.600, 3)
def test100_040ShouldCalculateLowNLowT2TailEdgeCase(self):
self.setT(0.2767)
self.setN(3)
self.setTails(2)
resultDictionary = prob(self.inputDictionary)
self.assertAlmostEqual(resultDictionary[self.solutionKey], 0.200, 3)
def test100_020ShouldCalculateNominalCase2Tail(self):
self.setT(1.8946)
self.setN(7)
self.setTails(2)
resultDictionary = prob(self.inputDictionary)
self.assertAlmostEqual(resultDictionary[self.solutionKey], 0.900, 3)
def test100_950ShouldRaiseExceptionOnMissingN(self):
self.setT(self.nominalT)
self.setTails(1)
resultDictionary = prob(self.inputDictionary)
self.assertIn(self.errorKey, resultDictionary)
self.assertIn(self.errorValue, resultDictionary[self.errorKey])
def test100_110ShouldCalculateWithDefaultTails(self):
self.setT(1.8946)
self.setN(7)
resultDictionary = prob(self.inputDictionary)
self.assertAlmostEqual(resultDictionary[self.solutionKey], 0.950, 3)
def test100_100ShouldCalculateHighHighT2TailEdgeCase(self):
self.setT(2.8453)
self.setN(20)
self.setTails(2)
resultDictionary = prob(self.inputDictionary)
self.assertAlmostEqual(resultDictionary[self.solutionKey], 0.990, 3)
def test100_080ShouldCalculateLowNHighT2EdgeCase(self):
self.setT(5.8409)
self.setN(3)
self.setTails(2)
resultDictionary = prob(self.inputDictionary)
self.assertAlmostEqual(resultDictionary[self.solutionKey], 0.990, 3)