Add return annotation to several zero-argument test functions

tests/test_builders/test_build_html_assets.py

@@ -138,7 +138,7 @@ def test_file_checksum(app):
     assert '<script src="https://example.com/script.js"></script>' in content
 
 
-def test_file_checksum_query_string():
+def test_file_checksum_query_string() -> None:
     with pytest.raises(
         ThemeError,
         match='Local asset file paths must not contain query strings',

tests/test_builders/test_build_manpage.py

@@ -96,7 +96,7 @@ def ruby?
     assert expected in content
 
 
-def test_default_man_pages():
+def test_default_man_pages() -> None:
     config = Config({
         'project': 'STASI™ Documentation',
         'author': "Wolfgang Schäuble & G'Beckstein",

tests/test_builders/test_build_texinfo.py

@@ -64,7 +64,7 @@ def test_texinfo_citation(app):
     ) in output
 
 
-def test_default_texinfo_documents():
+def test_default_texinfo_documents() -> None:
     config = Config({
         'project': 'STASI™ Documentation',
         'author': "Wolfgang Schäuble & G'Beckstein",

tests/test_config/test_config.py

@@ -312,7 +312,7 @@ def test_extension_values():
     assert 'already present' in str(excinfo.value)
 
 
-def test_overrides():
+def test_overrides() -> None:
     config = Config(
         {'value1': '1', 'value2': 2, 'value6': {'default': 6}},
         {
@@ -343,7 +343,7 @@ def test_overrides():
     assert config.value8 == ['abc', 'def', 'ghi']
 
 
-def test_overrides_boolean():
+def test_overrides_boolean() -> None:
     config = Config({}, {'value1': '1', 'value2': '0', 'value3': '0'})
     config.add('value1', None, 'env', [bool])
     config.add('value2', None, 'env', [bool])
@@ -372,7 +372,7 @@ def test_overrides_dict_str(logger):
     )
 
 
-def test_callable_defer():
+def test_callable_defer() -> None:
     config = Config()
     config.add('alias', lambda c: c.master_doc, '', str)
 
@@ -725,7 +725,7 @@ def test_conf_py_nitpick_ignore_list(tmp_path):
     assert cfg.nitpick_ignore_regex == []
 
 
-def test_gettext_compact_command_line_true():
+def test_gettext_compact_command_line_true() -> None:
     config = Config({}, {'gettext_compact': '1'})
     config.add('gettext_compact', True, '', {bool, str})
 
@@ -734,7 +734,7 @@ def test_gettext_compact_command_line_true():
     assert config.gettext_compact is True
 
 
-def test_gettext_compact_command_line_false():
+def test_gettext_compact_command_line_false() -> None:
     config = Config({}, {'gettext_compact': '0'})
     config.add('gettext_compact', True, '', {bool, str})
 
@@ -743,7 +743,7 @@ def test_gettext_compact_command_line_false():
     assert config.gettext_compact is False
 
 
-def test_gettext_compact_command_line_str():
+def test_gettext_compact_command_line_str() -> None:
     config = Config({}, {'gettext_compact': 'spam'})
     config.add('gettext_compact', True, '', {bool, str})
 
@@ -752,31 +752,31 @@ def test_gettext_compact_command_line_str():
     assert config.gettext_compact == 'spam'
 
 
-def test_translation_progress_classes_command_line():
+def test_translation_progress_classes_command_line() -> None:
     config = Config({}, {'translation_progress_classes': '1'})
 
     # regression test for --define translation_progress_classes=1
     # https://github.com/sphinx-doc/sphinx/issues/13071
     assert config.translation_progress_classes is True
 
 
-def test_translation_progress_classes_command_line_false():
+def test_translation_progress_classes_command_line_false() -> None:
     config = Config({}, {'translation_progress_classes': '0'})
 
     # regression test for --define translation_progress_classes=0
     # https://github.com/sphinx-doc/sphinx/issues/13071
     assert config.translation_progress_classes is False
 
 
-def test_translation_progress_classes_command_line_str():
+def test_translation_progress_classes_command_line_str() -> None:
     config = Config({}, {'translation_progress_classes': 'translated'})
 
     # regression test for --define translation_progress_classes=translated
     # https://github.com/sphinx-doc/sphinx/issues/13071
     assert config.translation_progress_classes == 'translated'
 
 
-def test_autosummary_generate_command_line_false():
+def test_autosummary_generate_command_line_false() -> None:
     config = Config({}, {'autosummary_generate': '0'})
     config.add('autosummary_generate', True, '', {bool, list})
 
@@ -785,7 +785,7 @@ def test_autosummary_generate_command_line_false():
     assert config.autosummary_generate is False
 
 
-def test_boolean_command_line_invalid():
+def test_boolean_command_line_invalid() -> None:
     config = Config({}, {'rabit_of_caerbannog': ''})
     config.add('rabit_of_caerbannog', True, '', {bool})
     with pytest.raises(
@@ -794,7 +794,7 @@ def test_boolean_command_line_invalid():
         _ = config.rabit_of_caerbannog
 
 
-def test_root_doc_and_master_doc_are_synchronized():
+def test_root_doc_and_master_doc_are_synchronized() -> None:
     c = Config()
     assert c.master_doc == 'index'
     assert c.root_doc == c.master_doc

tests/test_domains/test_domain_c.py

@@ -135,7 +135,7 @@ def check(name, input, id_dict, output=None, key=None, as_text_output=None):
         )
 
 
-def test_domain_c_ast_expressions():
+def test_domain_c_ast_expressions() -> None:
     def expr_check(expr, output=None):
         parser = DefinitionParser(expr, location=None, config=Config())
         parser.allowFallbackExpressionParsing = False
@@ -336,7 +336,7 @@ def expr_check(expr, output=None):
     expr_check('a or_eq 5')
 
 
-def test_domain_c_ast_fundamental_types():
+def test_domain_c_ast_fundamental_types() -> None:
     def types():
         def signed(t):
             yield t
@@ -403,7 +403,7 @@ def signed(t):
                 check('type', input, {1: 'foo'}, key='typedef', output=output)
 
 
-def test_domain_c_ast_type_definitions():
+def test_domain_c_ast_type_definitions() -> None:
     check('type', '{key}T', {1: 'T'})
 
     check('type', '{key}bool *b', {1: 'b'}, key='typedef')
@@ -429,7 +429,7 @@ def test_domain_c_ast_type_definitions():
     )
 
 
-def test_domain_c_ast_macro_definitions():
+def test_domain_c_ast_macro_definitions() -> None:
     check('macro', 'M', {1: 'M'})
     check('macro', 'M()', {1: 'M'})
     check('macro', 'M(arg)', {1: 'M'})
@@ -445,7 +445,7 @@ def test_domain_c_ast_macro_definitions():
         check('macro', 'M(arg1, arg2..., arg3)', {1: 'M'})
 
 
-def test_domain_c_ast_member_definitions():
+def test_domain_c_ast_member_definitions() -> None:
     check('member', 'void a', {1: 'a'})
     check('member', '_Bool a', {1: 'a'})
     check('member', 'bool a', {1: 'a'})
@@ -501,7 +501,7 @@ def test_domain_c_ast_member_definitions():
     check('member', 'int b : 3', {1: 'b'})
 
 
-def test_domain_c_ast_function_definitions():
+def test_domain_c_ast_function_definitions() -> None:
     check('function', 'void f()', {1: 'f'})
     check('function', 'void f(int)', {1: 'f'})
     check('function', 'void f(int i)', {1: 'f'})
@@ -570,37 +570,37 @@ def test_domain_c_ast_function_definitions():
     check('function', 'void f(void (*p)(int, double), int i)', {1: 'f'})
 
 
-def test_domain_c_ast_nested_name():
+def test_domain_c_ast_nested_name() -> None:
     check('struct', '{key}.A', {1: 'A'})
     check('struct', '{key}.A.B', {1: 'A.B'})
     check('function', 'void f(.A a)', {1: 'f'})
     check('function', 'void f(.A.B a)', {1: 'f'})
 
 
-def test_domain_c_ast_struct_definitions():
+def test_domain_c_ast_struct_definitions() -> None:
     check('struct', '{key}A', {1: 'A'})
 
 
-def test_domain_c_ast_union_definitions():
+def test_domain_c_ast_union_definitions() -> None:
     check('union', '{key}A', {1: 'A'})
 
 
-def test_domain_c_ast_enum_definitions():
+def test_domain_c_ast_enum_definitions() -> None:
     check('enum', '{key}A', {1: 'A'})
 
     check('enumerator', '{key}A', {1: 'A'})
     check('enumerator', '{key}A = 42', {1: 'A'})
 
 
-def test_domain_c_ast_anon_definitions():
+def test_domain_c_ast_anon_definitions() -> None:
     check('struct', '@a', {1: '@a'}, as_text_output='struct [anonymous]')
     check('union', '@a', {1: '@a'}, as_text_output='union [anonymous]')
     check('enum', '@a', {1: '@a'}, as_text_output='enum [anonymous]')
     check('struct', '@1', {1: '@1'}, as_text_output='struct [anonymous]')
     check('struct', '@a.A', {1: '@a.A'}, as_text_output='struct [anonymous].A')
 
 
-def test_domain_c_ast_initializers():
+def test_domain_c_ast_initializers() -> None:
     ids_member = {1: 'v'}
     ids_function = {1: 'f'}
     # no init
@@ -619,7 +619,7 @@ def test_domain_c_ast_initializers():
     # TODO: designator-list
 
 
-def test_domain_c_ast_attributes():
+def test_domain_c_ast_attributes() -> None:
     # style: C++
     check('member', '[[]] int f', {1: 'f'})
     check(
@@ -688,12 +688,12 @@ def test_domain_c_ast_attributes():
     )
 
 
-def test_extra_keywords():
+def test_extra_keywords() -> None:
     with pytest.raises(DefinitionError, match='Expected identifier in nested name'):
         parse('function', 'void complex(void)')
 
 
-# def test_print():
+# def test_print() -> None:
 #     # used for getting all the ids out for checking
 #     for a in ids:
 #         print(a)