Format tests with Ruff

[bygu4]

Format tests with Ruff formatter and fix some of the rule violations using the existing settings.

[github-actions]

Coverage Report

File	Stmts	Miss	Cover	Missing
pyformlang
__init__.py	9	0	100%
pyformlang/cfg
__init__.py	3	0	100%
cfg.py	466	2	2	99%
cfg_variable_converter.py	65	4	4	94%
cyk_table.py	79	0	100%
formal_grammar.py	69	1	1	99%
llone_parser.py	163	3	3	98%
parse_tree.py	65	1	1	98%
recursive_decent_parser.py	61	2	2	97%
set_queue.py	15	0	100%
utils.py	25	0	100%
pyformlang/cfg/tests
__init__.py	0	0	100%
test_cfg.py	626	2	2	99%
test_llone_parser.py	117	1	1	99%
test_production.py	21	0	100%
test_recursive_decent_parser.py	25	1	1	96%
test_terminal.py	33	0	100%
test_variable.py	18	0	100%
pyformlang/fcfg
__init__.py	4	0	100%
fcfg.py	131	1	1	99%
feature_production.py	25	0	100%
feature_structure.py	191	3	3	98%
state.py	36	0	100%
pyformlang/fcfg/tests
__init__.py	0	0	100%
test_fcfg.py	169	0	100%
test_feature_structure.py	159	0	100%
pyformlang/finite_automaton
__init__.py	8	0	100%
deterministic_finite_automaton.py	183	3	3	98%
deterministic_transition_function.py	24	1	1	96%
doubly_linked_list.py	35	0	100%
doubly_linked_node.py	10	0	100%
epsilon_nfa.py	210	1	1	99%
finite_automaton.py	231	1	1	99%
hopcroft_processing_list.py	24	0	100%
nondeterministic_finite_automaton.py	40	0	100%
nondeterministic_transition_function.py	48	0	100%
partition.py	40	0	100%
transition_function.py	32	0	100%
utils.py	30	0	100%
pyformlang/finite_automaton/tests
__init__.py	0	0	100%
test_deterministic_finite_automaton.py	296	0	100%
test_deterministic_transition_function.py	89	5	5	94%
test_epsilon.py	13	0	100%
test_epsilon_nfa.py	596	0	100%
test_nondeterministic_finite_automaton.py	160	0	100%
test_nondeterministic_transition_function.py	79	0	100%
test_state.py	28	0	100%
test_symbol.py	29	0	100%
pyformlang/fst
__init__.py	2	0	100%
fst.py	186	1	1	99%
transition_function.py	38	3	3	92%
utils.py	25	0	100%
pyformlang/fst/tests
__init__.py	0	0	100%
test_fst.py	191	0	100%
pyformlang/indexed_grammar
__init__.py	9	0	100%
consumption_rule.py	35	2	2	94%
duplication_rule.py	32	0	100%
end_rule.py	33	1	1	97%
indexed_grammar.py	271	1	1	99%
production_rule.py	35	1	1	97%
reduced_rule.py	29	0	100%
rule_ordering.py	73	0	100%
rules.py	77	0	100%
utils.py	41	0	100%
pyformlang/indexed_grammar/tests
__init__.py	0	0	100%
test_indexed_grammar.py	250	0	100%
test_rules.py	35	0	100%
pyformlang/objects
__init__.py	5	0	100%
base_epsilon.py	15	1	1	93%
base_terminal.py	7	0	100%
formal_object.py	24	0	100%
pyformlang/objects/cfg_objects
__init__.py	6	0	100%
cfg_object.py	5	0	100%
epsilon.py	3	0	100%
production.py	41	1	1	98%
terminal.py	10	0	100%
utils.py	14	0	100%
variable.py	13	0	100%
pyformlang/objects/finite_automaton_objects
__init__.py	5	0	100%
epsilon.py	3	0	100%
finite_automaton_object.py	5	0	100%
state.py	7	0	100%
symbol.py	5	0	100%
utils.py	14	0	100%
pyformlang/objects/pda_objects
__init__.py	6	0	100%
epsilon.py	3	0	100%
pda_object.py	5	0	100%
stack_symbol.py	7	0	100%
state.py	7	0	100%
symbol.py	5	0	100%
utils.py	21	1	1	95%
pyformlang/objects/regex_objects
__init__.py	2	0	100%
regex_objects.py	65	0	100%
utils.py	22	0	100%
pyformlang/pda
__init__.py	4	0	100%
pda.py	317	2	2	99%
transition_function.py	39	3	3	92%
utils.py	53	2	2	96%
pyformlang/pda/tests
__init__.py	0	0	100%
test_pda.py	302	0	100%
pyformlang/regular_expression
__init__.py	3	0	100%
python_regex.py	269	6	6	98%
regex.py	281	14	14	95%
regex_reader.py	159	4	4	97%
pyformlang/regular_expression/tests
__init__.py	0	0	100%
test_python_regex.py	278	0	100%
test_regex.py	411	0	100%
pyformlang/rsa
__init__.py	3	0	100%
box.py	51	25	25	51%
recursive_automaton.py	72	9	9	88%
pyformlang/rsa/tests
__init__.py	0	0	100%
test_rsa.py	37	0	100%
pyformlang/tests
__init__.py	0	0	100%
TOTAL	8746	109	99%

Tests	Skipped	Failures	Errors	Time
310	0 💤	0 ❌	0 🔥	8.263s ⏱️