tests/gateway/test_mattermost.py::TestMattermostProgressThreadRouting::test_top_level_mattermost_progress_uses_event_message_id
tests/gateway/test_mattermost.py::TestMattermostProgressThreadRouting::test_threaded_mattermost_progress_prefers_existing_thread_root
tests/gateway/test_mattermost.py::TestMattermostProgressThreadRouting::test_telegram_progress_does_not_use_message_id_as_thread_id
tests/gateway/test_mattermost.py::TestMattermostDisplayHygiene::test_mattermost_requires_platform_opt_in_for_interim_assistant_messages
tests/gateway/test_mattermost.py::TestMattermostDisplayHygiene::test_mattermost_platform_opt_in_can_enable_interim_assistant_messages
tests/gateway/test_mattermost.py::TestMattermostDisplayHygiene::test_mattermost_requires_platform_opt_in_for_thinking_progress
tests/gateway/test_mattermost.py::TestMattermostDisplayHygiene::test_mattermost_requires_platform_opt_in_for_show_reasoning
tests/gateway/test_mattermost.py::TestMattermostDisplayHygiene::test_mattermost_platform_opt_in_can_enable_show_reasoning
tests/gateway/test_mattermost.py::TestMattermostDisplayHygiene::test_global_thinking_progress_still_applies_to_other_platforms
tests/gateway/test_mattermost.py::TestMattermostConfigLoading::test_apply_env_overrides_mattermost
tests/gateway/test_mattermost.py::TestMattermostConfigLoading::test_mattermost_not_loaded_without_token
tests/gateway/test_mattermost.py::TestMattermostConfigLoading::test_mattermost_home_channel
tests/gateway/test_mattermost.py::TestMattermostConfigLoading::test_mattermost_url_warning_without_url
tests/gateway/test_mattermost.py::TestMattermostFormatMessage::test_image_markdown_to_url
tests/gateway/test_mattermost.py::TestMattermostFormatMessage::test_image_markdown_strips_alt_text
tests/gateway/test_mattermost.py::TestMattermostFormatMessage::test_regular_markdown_preserved
tests/gateway/test_mattermost.py::TestMattermostFormatMessage::test_regular_links_preserved
tests/gateway/test_mattermost.py::TestMattermostFormatMessage::test_plain_text_unchanged
tests/gateway/test_mattermost.py::TestMattermostFormatMessage::test_multiple_images
tests/gateway/test_mattermost.py::TestMattermostTruncateMessage::test_short_message_single_chunk
tests/gateway/test_mattermost.py::TestMattermostTruncateMessage::test_long_message_splits
tests/gateway/test_mattermost.py::TestMattermostTruncateMessage::test_custom_max_length
tests/gateway/test_mattermost.py::TestMattermostTruncateMessage::test_exactly_at_limit
tests/gateway/test_mattermost.py::TestMattermostSend::test_send_calls_api_post
tests/gateway/test_mattermost.py::TestMattermostSend::test_send_empty_content_succeeds
tests/gateway/test_mattermost.py::TestMattermostSend::test_send_with_thread_reply
tests/gateway/test_mattermost.py::TestMattermostSend::test_send_without_thread_no_root_id
tests/gateway/test_mattermost.py::TestMattermostSend::test_send_uses_metadata_thread_id_for_progress_messages
tests/gateway/test_mattermost.py::TestMattermostSend::test_progress_send_with_invalid_thread_root_never_falls_back_flat
tests/gateway/test_mattermost.py::TestMattermostSend::test_notify_send_with_invalid_thread_root_falls_back_flat_with_warning
tests/gateway/test_mattermost.py::TestMattermostSend::test_notify_send_with_server_error_does_not_fall_back_flat
tests/gateway/test_mattermost.py::TestMattermostSend::test_send_api_failure
tests/gateway/test_mattermost.py::TestMattermostWebSocketParsing::test_parse_posted_event
tests/gateway/test_mattermost.py::TestMattermostWebSocketParsing::test_ignore_own_messages
tests/gateway/test_mattermost.py::TestMattermostWebSocketParsing::test_ignore_non_posted_events
tests/gateway/test_mattermost.py::TestMattermostWebSocketParsing::test_ignore_system_posts
tests/gateway/test_mattermost.py::TestMattermostWebSocketParsing::test_channel_type_mapping
tests/gateway/test_mattermost.py::TestMattermostWebSocketParsing::test_thread_id_from_root_id
tests/gateway/test_mattermost.py::TestMattermostWebSocketParsing::test_invalid_post_json_ignored
tests/gateway/test_mattermost.py::TestMattermostMentionBehavior::test_require_mention_true_skips_without_mention
tests/gateway/test_mattermost.py::TestMattermostMentionBehavior::test_require_mention_false_responds_to_all
tests/gateway/test_mattermost.py::TestMattermostMentionBehavior::test_free_response_channel_responds_without_mention
tests/gateway/test_mattermost.py::TestMattermostMentionBehavior::test_non_free_channel_still_requires_mention
tests/gateway/test_mattermost.py::TestMattermostMentionBehavior::test_dm_always_responds
tests/gateway/test_mattermost.py::TestMattermostMentionBehavior::test_mention_stripped_from_text
tests/gateway/test_mattermost.py::TestMattermostFileUpload::test_send_image_downloads_and_uploads
tests/gateway/test_mattermost.py::TestMattermostDedup::test_duplicate_post_ignored
tests/gateway/test_mattermost.py::TestMattermostDedup::test_different_post_ids_both_processed
tests/gateway/test_mattermost.py::TestMattermostDedup::test_prune_seen_clears_expired
tests/gateway/test_mattermost.py::TestMattermostDedup::test_seen_cache_tracks_post_ids
tests/gateway/test_mattermost.py::TestMattermostRequirements::test_check_requirements_with_token_and_url
tests/gateway/test_mattermost.py::TestMattermostRequirements::test_check_requirements_without_token
tests/gateway/test_mattermost.py::TestMattermostRequirements::test_check_requirements_without_url
tests/gateway/test_mattermost.py::TestMattermostMediaTypes::test_image_media_type_is_full_mime
tests/gateway/test_mattermost.py::TestMattermostMediaTypes::test_audio_media_type_is_full_mime
tests/gateway/test_mattermost.py::TestMattermostMediaTypes::test_document_media_type_is_full_mime
tests/gateway/test_mattermost.py::test_mattermost_top_level_channel_post_is_thread_root
tests/gateway/test_mattermost.py::test_mattermost_dm_post_does_not_seed_thread_root