def testSet5(self): #test only right triangles
self.assertEqual(classify_triangles(8, 15, 17), 'Right',
'8, 15, 17 is a right triangle')
self.assertEqual(classify_triangles(5, 12, 13), 'Right',
'5, 12, 13 is a right triangle')
self.assertEqual(classify_triangles(7, 24, 25), 'Right',
'7, 24, 25 is a right triangle')
def testSet3(self): #test only scalene triangles
self.assertEqual(classify_triangles(2, 8, 5), 'Scalene',
'2, 8, 5 is a scalene triangle')
self.assertEqual(classify_triangles(13, 6, 4), 'Scalene',
'13, 6, 4 is a scalene triangle')
self.assertEqual(classify_triangles(7, 3, 1), 'Scalene',
'7, 3, 1 is a scalene triangle')
def testSet4(self): #test only isosceles triangles
self.assertEqual(classify_triangles(2, 2, 4), 'Isosceles',
'2, 2, 4 is an isosceles triangle')
self.assertEqual(classify_triangles(11, 13, 11), 'Isosceles',
'11, 13, 11 is an isosceles triangle')
self.assertEqual(classify_triangles(45, 45, 7), 'Isosceles',
'45, 45, 7 is an isosceles triangle')
def testSet2(self): #test only equilateral triangles
self.assertEqual(classify_triangles(20, 20, 20), 'Equilateral',
'20, 20, 20 is an equilateral triangle')
self.assertEqual(classify_triangles(9, 9, 9), 'Equilateral',
'9, 9, 9 is an equilateral triangle')
self.assertEqual(classify_triangles(8, 8, 8), 'Equilateral',
'8,8,8 is an equilateral triangle')
def testSet1(self): #test all four types of triangles
self.assertEqual(classify_triangles(3, 4, 5), 'Right',
'3, 4, 5 is a right triangle')
self.assertEqual(classify_triangles(6, 6, 2), 'Isosceles',
'6, 6, 2 is an isosceles triangle')
self.assertEqual(classify_triangles(1, 3, 5), 'Scalene',
'1, 3, 5 is a scalene triangle')
self.assertEqual(classify_triangles(2, 2, 2), 'Equilateral',
'2, 2, 2 is an equilateral triangle')