def test_isPatternOfOnlyDigitsOfreturnsTrue(self):
string = "917-293-9535"
pattern = '^\d\d\d-\d\d\d-\d\d\d\d$'
reg = Regex(string)
actual = reg.isPatternOf(pattern=pattern)
expected = True
self.assertEqual(actual, expected)
def test_isPatternOfOnlyLetterOfreturnsTrue(self):
string = "HelloWorld"
pattern = "^[a-zA-Z]+$"
reg = Regex(string)
actual = reg.isPatternOf(pattern=pattern)
expected = True
self.assertEqual(actual, expected)
def test_isPatternOfOnlyDigitsOfreturnsTrue(self):
string = "123"
pattern = "^[0-9]+$"
reg = Regex(string)
actual = reg.isPatternOf(pattern=pattern)
expected = True
self.assertEqual(actual, expected)
def test_isPatternOfreturnsTrue(self):
string = "HelloWorld"
reg = Regex(string)
actual = reg.isPatternOf()
expected = True
self.assertEqual(actual, expected)
