[Feature] Add test-run-execution repeat, export, and import CLI commands (#1104)

README.md

@@ -145,6 +145,30 @@ Run `th-cli test-run-execution --id {id}` with a test run execution id to fetch
 
 For JSON respond, add `--json` to the command.
 
+### Test Run Execution Repeat
+
+Run `th-cli test-run-execution repeat --id {id}` to create a new test run execution with
+the same selected tests and config as an existing one, then start it and attach to it the
+same way `run-tests` does (and the frontend's "Repeat" action does): streaming live test
+progress and forwarding any user prompts to this terminal. Use `--title` to override the
+generated title (defaults to the original title with an updated timestamp; the backend
+always appends a timestamp regardless). As with `run-tests`, `--no-color` disables colored
+output and `--no-streaming` disables the real-time web log viewer (enabled by default) for
+the new execution.
+
+### Test Run Execution Export
+
+Run `th-cli test-run-execution export --id {id}` to export a test run execution's config
+and results to a JSON file. Use `--output-file` to override the default filename
+(`<execution-title>-execution.json`).
+
+### Test Run Execution Import
+
+Run `th-cli test-run-execution import --file {file} --project-id {id}` to import a test
+run execution previously written by `test-run-execution export` into the given project.
+The backend rejects the import if the file's `db_revision` doesn't match the destination
+instance's current database revision.
+
 ### Project Create
 
 Run `th-cli project create --name {project name} --config {config file}` to create a new project. Project name is required.

tests/test_client.py

@@ -86,6 +86,33 @@ def capture(**kwargs):
 
         assert captured_host[0].startswith("http://")
 
+    def test_timeout_not_passed_when_omitted(self):
+        """When no timeout is given, ApiClient is not passed a 'timeout' kwarg (httpx's
+        own default applies)."""
+        from th_cli.client import get_client
+
+        with patch("th_cli.client.ApiClient") as mock_cls:
+            mock_cls.return_value = MagicMock()
+            get_client()
+
+        assert "timeout" not in mock_cls.call_args.kwargs
+
+    def test_timeout_forwarded_to_api_client(self):
+        """An explicit timeout is forwarded to ApiClient (and from there to the
+        underlying httpx.AsyncClient), instead of callers having to poke
+        client._async_client.timeout after construction."""
+        from httpx import Timeout
+
+        from th_cli.client import get_client
+
+        custom_timeout = Timeout(120.0, connect=10.0)
+
+        with patch("th_cli.client.ApiClient") as mock_cls:
+            mock_cls.return_value = MagicMock()
+            get_client(timeout=custom_timeout)
+
+        assert mock_cls.call_args.kwargs.get("timeout") == custom_timeout
+
 
 # ---------------------------------------------------------------------------
 # Module-level client fallback