File size: 838 Bytes
1dbc34b | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 | /**
* Test helper functions
*/
/**
* Collect all values from an async generator
*/
export async function collectAsyncGenerator<T>(gen: AsyncGenerator<T>): Promise<T[]> {
const results: T[] = [];
for await (const item of gen) {
results.push(item);
}
return results;
}
/**
* Wait for a condition to be true
*/
export async function waitFor(
condition: () => boolean,
timeout = 1000,
interval = 10
): Promise<void> {
const start = Date.now();
while (!condition()) {
if (Date.now() - start > timeout) {
throw new Error('Timeout waiting for condition');
}
await new Promise((resolve) => setTimeout(resolve, interval));
}
}
/**
* Create a temporary directory for tests
*/
export function createTempDir(): string {
return `/tmp/test-${Date.now()}-${Math.random().toString(36).slice(2)}`;
}
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