Improve agent retries and tool progress

crates/galaxy_agent_rig/src/stream_tests.rs

@@ -0,0 +1,16 @@
+use galaxy_agent_core::AgentErrorKind;
+use rig_core::completion::CompletionError;
+
+use super::map_completion_error;
+
+#[test]
+fn flattened_sse_http_client_error_is_recoverable_transport() {
+    let error = CompletionError::ProviderError(
+        "Http client error: error decoding response body".to_string(),
+    );
+
+    let mapped = map_completion_error(error);
+
+    assert_eq!(mapped.kind, AgentErrorKind::Transport);
+    assert!(mapped.recoverable);
+}