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There have been some reports of the Flutter daemon not starting up properly (for ex. https://github.com/flutter/flutter/issues/143625), but it turns out that when starting successfully, it just prints "Starting device daemon..." and then nothing more. This is confusing and can lead users to think other issues are because the daemon hasn't started properly. There's not a great hook to print that this "finished" starting up (because it does async polling in the background), so I just updated the message of the text and moved it to after the creation of the daemon. Fixes https://github.com/flutter/flutter/issues/143625 ## Pre-launch Checklist - [x] I read the [Contributor Guide] and followed the process outlined there for submitting PRs. - [x] I read the [Tree Hygiene] wiki page, which explains my responsibilities. - [x] I read and followed the [Flutter Style Guide], including [Features we expect every widget to implement]. - [x] I signed the [CLA]. - [x] I listed at least one issue that this PR fixes in the description above. - [x] I updated/added relevant documentation (doc comments with `///`). - [x] I added new tests to check the change I am making, or this PR is [test-exempt]. - [N/A] I followed the [breaking change policy] and added [Data Driven Fixes] where supported. - [x] All existing and new tests are passing. If you need help, consider asking for advice on the #hackers-new channel on [Discord]. <!-- Links --> [Contributor Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#overview [Tree Hygiene]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md [test-exempt]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#tests [Flutter Style Guide]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md [Features we expect every widget to implement]: https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md#features-we-expect-every-widget-to-implement [CLA]: https://cla.developers.google.com/ [flutter/tests]: https://github.com/flutter/tests [breaking change policy]: https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#handling-breaking-changes [Discord]: https://github.com/flutter/flutter/blob/main/docs/contributing/Chat.md [Data Driven Fixes]: https://github.com/flutter/flutter/blob/main/docs/contributing/Data-driven-Fixes.md --------- Co-authored-by: Andrew Kolos <andrewrkolos@gmail.com> |
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| .. | ||
| debug_adapter | ||
| isolated | ||
| test_data | ||
| analyze_all_templates_test.dart | ||
| analyze_once_test.dart | ||
| analyze_size_test.dart | ||
| analyze_suggestions_integration_test.dart | ||
| android_e2e_api_test.dart | ||
| android_gradle_daemon_cache_test.dart | ||
| android_gradle_deprecated_plugin_apply_test.dart | ||
| android_gradle_flutter_source_path_test.dart | ||
| android_gradle_java_version_test.dart | ||
| android_gradle_legacy_flutter_plugins_strings_in_comments_test.dart | ||
| android_gradle_outputs_app_link_settings_test.dart | ||
| android_gradle_print_build_variants_test.dart | ||
| android_plugin_compilesdkversion_mismatch_test.dart | ||
| android_plugin_example_app_build_test.dart | ||
| android_plugin_ndkversion_mismatch_test.dart | ||
| android_plugin_new_output_dir_test.dart | ||
| android_plugin_skip_unsupported_test.dart | ||
| asset_transformation_test.dart | ||
| background_isolate_test.dart | ||
| bash_entrypoint_test.dart | ||
| batch_entrypoint_test.dart | ||
| break_on_framework_exceptions_test.dart | ||
| build_ios_config_only_test.dart | ||
| build_macos_config_only_test.dart | ||
| build_preview_test.dart | ||
| cache_test.dart | ||
| command_output_test.dart | ||
| coverage_collection_test.dart | ||
| daemon_mode_test.dart | ||
| debugger_stepping_test.dart | ||
| deferred_components_test.dart | ||
| deprecated_gradle_settings_test.dart | ||
| devtools_uri_test.dart | ||
| downgrade_upgrade_integration_test.dart | ||
| exit_code_test.dart | ||
| expression_evaluation_test.dart | ||
| flutter_attach_test.dart | ||
| flutter_build_android_app_project_builddir_test.dart | ||
| flutter_build_apk_verbose_test.dart | ||
| flutter_build_config_only_test.dart | ||
| flutter_build_wasm_test.dart | ||
| flutter_build_windows_test.dart | ||
| flutter_build_with_compilation_error_test.dart | ||
| flutter_gen_test.dart | ||
| flutter_plugins_dependencies_test.dart | ||
| flutter_run_test.dart | ||
| flutter_run_with_error_test.dart | ||
| forbidden_imports_test.dart | ||
| gen_l10n_test.dart | ||
| gradle_non_android_plugin_test.dart | ||
| hot_reload_errors_test.dart | ||
| hot_reload_test.dart | ||
| hot_reload_with_asset_test.dart | ||
| lifetime_test.dart | ||
| observatory_port_test.dart | ||
| overall_experience_test.dart | ||
| plist_parser_test.dart | ||
| README.md | ||
| shader_compiler_test.dart | ||
| stateless_stateful_hot_reload_test.dart | ||
| swift_package_manager_create_app_test.dart | ||
| swift_package_manager_create_plugin_test.dart | ||
| swift_package_manager_test.dart | ||
| swift_package_manager_utils.dart | ||
| template_manifest_test.dart | ||
| test_driver.dart | ||
| test_test.dart | ||
| test_utils.dart | ||
| timeline_test.dart | ||
| tool_backend_test.dart | ||
| transition_test_utils.dart | ||
| unit_coverage_test.dart | ||
| variable_expansion_windows_test.dart | ||
| variable_expansion_windows.dart | ||
| vmservice_integration_test.dart | ||
| web_plugin_registrant_test.dart | ||
| xcode_backend_test.dart | ||
Integration tests
These tests are not hermetic, and use the actual Flutter SDK. While
they don't require actual devices, they run flutter_tester to test
Dart VM and Flutter integration.
Use this command to run (from the flutter_tools directory):
../../bin/cache/dart-sdk/bin/dart run test test/integration.shard
You need to have downloaded the Dart SDK in your Flutter clone for this
to work. Running ../../bin/flutter will automatically download it.
Coverage exclusion
These tests are expensive to run and do not give meaningful coverage
information for the flutter tool (since they are black-box tests that
run the tool as a subprocess, rather than being unit tests). For this
reason, they are in a separate shard when running on continuous
integration and are not run when calculating coverage.
Adding new test files
When adding a new test file make sure that it ends with _test.dart, or else it will not be run.