feat(vanilla): add testing infrastructure and tests (NK-wjnczv)

1 files changed, 33 insertions, 0 deletions

diff --git a/vanilla/node_modules/@vitest/utils/dist/timers.d.ts b/vanilla/node_modules/@vitest/utils/dist/timers.d.ts
new file mode 100644
index 0000000..8dd6025
--- /dev/null
+++ b/vanilla/node_modules/@vitest/utils/dist/timers.d.ts
@@ -0,0 +1,33 @@
+interface SafeTimers {
+	nextTick?: (cb: () => void) => void;
+	setImmediate?: {
+		<TArgs extends any[]>(callback: (...args: TArgs) => void, ...args: TArgs): any;
+		__promisify__: <T = void>(value?: T, options?: any) => Promise<T>;
+	};
+	clearImmediate?: (immediateId: any) => void;
+	setTimeout: typeof setTimeout;
+	setInterval: typeof setInterval;
+	clearInterval: typeof clearInterval;
+	clearTimeout: typeof clearTimeout;
+	queueMicrotask: typeof queueMicrotask;
+}
+declare function getSafeTimers(): SafeTimers;
+declare function setSafeTimers(): void;
+/**
+* Returns a promise that resolves after the specified duration.
+*
+* @param timeout - Delay in milliseconds
+* @param scheduler - Timer function to use, defaults to `setTimeout`. Useful for mocked timers.
+*
+* @example
+* await delay(100)
+*
+* @example
+* // With mocked timers
+* const { setTimeout } = getSafeTimers()
+* await delay(100, setTimeout)
+*/
+declare function delay(timeout: number, scheduler?: typeof setTimeout): Promise<void>;
+
+export { delay, getSafeTimers, setSafeTimers };
+export type { SafeTimers };