fix: update live client tests to handle enhanced error events

After rebasing with main, error events now include enhanced debugging
information with additional properties like statusCode, requestId,
responseHeaders, url, readyState, and a DeepgramWebSocketError object.

Updated unit tests to expect the new enhanced error structure while
maintaining test coverage for error handling functionality.

Author: lukeocodes

tests/unit/live-client-connection-state.test.ts

@@ -356,7 +356,14 @@ describe("Unit Tests - Live Client Connection State", () => {
       const errorEvent = { type: "error", message: "Connection failed" };
       mockConnection.onerror(errorEvent);
 
-      expect(errorSpy).toHaveBeenCalledWith(errorEvent);
+      expect(errorSpy).toHaveBeenCalledWith(
+        expect.objectContaining({
+          type: "error",
+          message: expect.stringContaining("Connection failed"),
+          error: expect.any(Object),
+          readyState: expect.any(Number),
+        })
+      );
     });
   });
 });

tests/unit/live-client-message-handling.test.ts

@@ -69,7 +69,14 @@ describe("Unit Tests - Live Client Message Handling", () => {
       // Simulate connection error
       mockConnection.onerror(errorEvent);
 
-      expect(errorSpy).toHaveBeenCalledWith(errorEvent);
+      expect(errorSpy).toHaveBeenCalledWith(
+        expect.objectContaining({
+          type: "error",
+          message: expect.stringContaining("Connection failed"),
+          error: expect.any(Object),
+          readyState: expect.any(Number),
+        })
+      );
     });
 
     it("should handle Transcript messages correctly", () => {