test(browser): cover agent contract

2025-12-20 09:34:22 +00:00
parent 9b8a4d0c76
commit 429972b5c5
3 changed files with 421 additions and 36 deletions
--- a/src/browser/routes/agent.ts
+++ b/src/browser/routes/agent.ts
@@ -382,6 +382,14 @@ export function registerBrowserAgentRoutes(
    const element = toStringOrEmpty(body.element) || undefined;
    const type = body.type === "jpeg" ? "jpeg" : "png";

+    if (fullPage && (ref || element)) {
+      return jsonError(
+        res,
+        400,
+        "fullPage is not supported for element screenshots",
+      );
+    }
+
    try {
      const tab = await ctx.ensureTabAvailable(targetId);
      const snap = await takeScreenshotViaPlaywright({