def testIsoscelesTriangleC(self): self.assertEqual(check_tri(1, 2, '1'), ('InvalidInput'))
def testIsoscelesTriangleA(self): self.assertEqual(check_tri(1, 2, 1), ('Isoceles'))
def testIsoscelesTriangleB(self): self.assertEqual(check_tri(1, '', 1), ('InvalidInput'))
def testEquilateralTriangleA(self): self.assertEqual(check_tri(1, 1, 1), ('Equilateral'))
def testEquilateralTriangleC(self): self.assertEqual(check_tri('', 1, 1), ('InvalidInput'))
def testScaleneTriangleC(self): self.assertEqual(check_tri('', 'a', 1), ('InvalidInput'))
def testScaleneTriangleB(self): self.assertEqual(check_tri(4, 'a', 0), ('InvalidInput'))
def testScaleneTriangleA(self): self.assertEqual(check_tri(5, 3, 4), ('Scalene'))
def testRightTriangleC(self): self.assertEqual(check_tri('', 3, 5), ('InvalidInput'))
def testRightTriangleA(self): self.assertEqual(check_tri(4, 3, 5), ('Right'))