expect(cards[0]?.id).toBe("msg:1:call-1");

expect(cards[0]?.name).toBe("browser.open");

expect(cards[0]?.outputText).toBe("Opened page");

expect(cards[0]?.inputText).toContain('"url": "https://example.com"');

expect(cards[0]?.inputText).toContain('"retry": 0');

expect(cards[0]?.inputText).toBe(`{

"url": "https://example.com",

"retry": 0

}`);

});

it("preserves string args verbatim and keeps empty-output cards", () => {

);

expect(cards).toHaveLength(1);

expect(cards[0]?.inputText).toContain('"deck": "Example Deck"');

expect(cards[0]?.inputText).toContain('"mode": "preview"');

expect(cards[0]?.inputText).toBe(`{

"deck": "Example Deck",

"mode": "preview"

}`);

});

it("pairs interleaved nameless tool results in content order", () => {

);

const sidebar = buildToolCardSidebarContent(card);

expect(sidebar).toContain("## Deck Manage");

expect(sidebar).toContain("### Tool input");

expect(sidebar).toContain("with Example Deck");

expect(sidebar).toContain("### Tool output");

expect(sidebar).toContain("No output");

expect(sidebar).toBe(`## Deck Manage

**Tool:** \`deck_manage\`

### Tool input

\`\`\`text

with Example Deck

\`\`\`

### Tool output

*No output — tool completed successfully.*`);

});

it("extracts canvas handle payloads into canvas previews", () => {