Test sets

These test cases are auto tested with github actions

• Operations
  • RiotOperationsString
    • RiotOperationsString.test_one_or_more()
    • RiotOperationsString.test_one_or_more_around_then()
    • RiotOperationsString.test_then()
• RegexTutorials
  • RegexTutorials
    • RegexTutorials.test_Floating_point_numbers()
    • RegexTutorials.test_Greyscale_colors()
    • RegexTutorials.test_Hexadecimal_colors()
    • RegexTutorials.test_Long_lines()
    • RegexTutorials.test_Years_before_1990()
• Symbols
  • LiteralsStringValueTests
    • LiteralsStringValueTests.test_alphanum()
    • LiteralsStringValueTests.test_anything()
    • LiteralsStringValueTests.test_begining_and_end()
    • LiteralsStringValueTests.test_boundary()
    • LiteralsStringValueTests.test_custom_string()
    • LiteralsStringValueTests.test_digit()
    • LiteralsStringValueTests.test_dot()
    • LiteralsStringValueTests.test_round_parentheses()
    • LiteralsStringValueTests.test_space()