tests/gateway/test_telegram_mention_boundaries.py::TestRealMentionsAreDetected::test_mention_at_start_of_message
tests/gateway/test_telegram_mention_boundaries.py::TestRealMentionsAreDetected::test_mention_mid_sentence
tests/gateway/test_telegram_mention_boundaries.py::TestRealMentionsAreDetected::test_mention_at_end_of_message
tests/gateway/test_telegram_mention_boundaries.py::TestRealMentionsAreDetected::test_mention_in_caption
tests/gateway/test_telegram_mention_boundaries.py::TestRealMentionsAreDetected::test_text_mention_entity_targets_bot
tests/gateway/test_telegram_mention_boundaries.py::TestSubstringFalsePositivesAreRejected::test_email_like_substring
tests/gateway/test_telegram_mention_boundaries.py::TestSubstringFalsePositivesAreRejected::test_hostname_substring
tests/gateway/test_telegram_mention_boundaries.py::TestSubstringFalsePositivesAreRejected::test_superstring_username
tests/gateway/test_telegram_mention_boundaries.py::TestSubstringFalsePositivesAreRejected::test_underscore_suffix_substring
tests/gateway/test_telegram_mention_boundaries.py::TestSubstringFalsePositivesAreRejected::test_substring_inside_url_without_entity
tests/gateway/test_telegram_mention_boundaries.py::TestSubstringFalsePositivesAreRejected::test_substring_inside_code_block_without_entity
tests/gateway/test_telegram_mention_boundaries.py::TestSubstringFalsePositivesAreRejected::test_plain_text_with_no_at_sign
tests/gateway/test_telegram_mention_boundaries.py::TestSubstringFalsePositivesAreRejected::test_email_substring_in_caption
tests/gateway/test_telegram_mention_boundaries.py::TestEntityEdgeCases::test_mention_entity_for_different_username
tests/gateway/test_telegram_mention_boundaries.py::TestEntityEdgeCases::test_text_mention_entity_for_different_user
tests/gateway/test_telegram_mention_boundaries.py::TestEntityEdgeCases::test_malformed_entity_with_negative_offset
tests/gateway/test_telegram_mention_boundaries.py::TestEntityEdgeCases::test_malformed_entity_with_zero_length
tests/gateway/test_telegram_mention_boundaries.py::TestCaseInsensitivity::test_uppercase_mention
tests/gateway/test_telegram_mention_boundaries.py::TestCaseInsensitivity::test_mixed_case_mention