def test_equal_2(self): self.assertEqual(string_to_array('CodeWars'), ['CodeWars'])
def test_equal_5(self): self.assertEqual(string_to_array(''), [''])
def test_equal_1(self): self.assertEqual(string_to_array('Robin Singh'), ['Robin', 'Singh'])
def test_equal_3(self): self.assertEqual( string_to_array('I love arrays they are my favorite'), ['I', 'love', 'arrays', 'they', 'are', 'my', 'favorite'])
def test_equal_4(self): self.assertEqual(string_to_array('1 2 3'), ['1', '2', '3'])
def test_equal_2(self): self.assertEqual(string_to_array('CodeWars'), ['CodeWars'])
def test_equal_1(self): self.assertEqual(string_to_array('Robin Singh'), ['Robin', 'Singh'])
def test_equal_5(self): self.assertEqual(string_to_array(''), [''])
def test_equal_4(self): self.assertEqual(string_to_array('1 2 3'), ['1', '2', '3'])
def test_equal_3(self): self.assertEqual(string_to_array('I love arrays they are my favorite'), ['I', 'love', 'arrays', 'they', 'are', 'my', 'favorite'])