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'))