def test_recursiveSubstring_0(): assert recursiveSubstring("CS8", "CS") == True
def test_recursiveSubstring_4(): for num in '0123456789': assert recursiveSubstring('abcdefghijklmnopqrstuvwxyz', num) == False
def test_recursiveSubstring_2(): assert recursiveSubstring('substring', 'string') == True
def test_recursiveSubstring_3(): assert recursiveSubstring('homeownership', 'meow') == True
def test_recursiveSubstring_1(): for alph in 'abcdefg': assert recursiveSubstring('abcdefg', alph) == True