RUN  v4.1.1 /home/sawyer/projects/bb/.claude/worktrees/wf_242c3e11-a10-2/packages/provider-bridge-protocol

 ❯ |@bb/provider-bridge-protocol| test/issue-1762-image-tool-result.test.ts (2 tests | 2 failed) 7ms
     × does not collapse an inputImage-only tool result to the string "OK" 3ms
     × keeps text but still drops a sibling image 2ms

⎯⎯⎯⎯⎯⎯⎯ Failed Tests 2 ⎯⎯⎯⎯⎯⎯⎯

 FAIL  |@bb/provider-bridge-protocol| test/issue-1762-image-tool-result.test.ts > issue #1762: image-only tool results > does not collapse an inputImage-only tool result to the string "OK"
AssertionError: expected 'OK' not to be 'OK' // Object.is equality
 ❯ test/issue-1762-image-tool-result.test.ts:35:33
     33|     expect(decoded.isError).toBe(false);
     34|     // FAILS on main: decoded.content === "OK" — the image is gone.
     35|     expect(decoded.content).not.toBe("OK");
       |                                 ^
     36|     expect(JSON.stringify(decoded)).toContain(PNG_BASE64);
     37|   });

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 FAIL  |@bb/provider-bridge-protocol| test/issue-1762-image-tool-result.test.ts > issue #1762: image-only tool results > keeps text but still drops a sibling image
AssertionError: expected '{"content":"screenshot of https://exa…' to contain 'iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAA…'

Expected: "iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNkYPhfDwAChwGA60e6kgAAAABJRU5ErkJggg=="
Received: "{"content":"screenshot of https://example.com","isError":false}"

 ❯ test/issue-1762-image-tool-result.test.ts:52:37
     50|     expect(decoded.content).toContain("screenshot of https://example.c…
     51|     // FAILS on main: the image part is filtered out entirely.
     52|     expect(JSON.stringify(decoded)).toContain(PNG_BASE64);
       |                                     ^
     53|   });
     54| });

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 Test Files  1 failed (1)
      Tests  2 failed (2)
   Start at  07:18:18
   Duration  154ms (transform 23ms, setup 0ms, import 59ms, tests 7ms, environment 0ms)