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test: harden BridgeInfo assertions #191

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Merged
bbopen merged 1 commit into from
Feb 14, 2026
Merged

test: harden BridgeInfo assertions #191

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11 changes: 9 additions & 2 deletions test/runtime_node.test.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -143,9 +143,15 @@ describeNodeOnly('Node.js Runtime Bridge', () => {
expect(info.protocolVersion).toBe(TYWRAP_PROTOCOL_VERSION);
expect(info.bridge).toBe('python-subprocess');
expect(info.pythonVersion).toMatch(/^\d+\.\d+\.\d+$/);
expect(['json', 'none']).toContain(info.codecFallback);
expect(typeof info.arrowAvailable).toBe('boolean');
expect(Number.isInteger(info.pid)).toBe(true);
expect(info.pid).toBeGreaterThan(0);
expect(typeof info.scipyAvailable).toBe('boolean');
expect(typeof info.torchAvailable).toBe('boolean');
expect(typeof info.sklearnAvailable).toBe('boolean');
expect(Number.isInteger(info.instances)).toBe(true);
expect(info.instances).toBeGreaterThanOrEqual(0);

const cached = await bridge.getBridgeInfo();
expect(cached).toBe(info);
Expand Down Expand Up @@ -286,9 +292,10 @@ def get_path():
const pythonAvailable = await isPythonAvailable();
if (!pythonAvailable || !isBridgeScriptAvailable()) return;

bridge = new NodeBridge({ scriptPath, timeoutMs: 500 });
// Give the bridge enough time to recover (worker quarantine/replacement) after a timeout.
bridge = new NodeBridge({ scriptPath, timeoutMs: 1000 });

await expect(bridge.call('time', 'sleep', [1])).rejects.toThrow(/timed out/i);
await expect(bridge.call('time', 'sleep', [1.5])).rejects.toThrow(/timed out/i);

// Wait for the Python process to eventually respond to the timed-out request.
await new Promise(resolve => setTimeout(resolve, 800));
Expand Down