fix RingBuffer naming

engine/lib/RingBuffer.test.ts

@@ -6,15 +6,15 @@ test("RingBuffer", () => {
 		"size must be a power of two",
 	);
 
-	const pooled = createRingBuffer(4, () => ({}));
+	const ring = createRingBuffer(4, () => ({}));
 
-	expect(pooled.size).toBe(4);
-	expect(pooled.cursor).toBe(0);
-	expect(pooled.buffer.length).toBe(4);
+	expect(ring.size).toBe(4);
+	expect(ring.cursor).toBe(0);
+	expect(ring.buffer.length).toBe(4);
 
 	for (let i = 0; i < 8; i++) {
-		expect(claim(pooled)).toBe(pooled.buffer[i % 4]);
+		expect(claim(ring)).toBe(ring.buffer[i % 4]);
 	}
 
-	expect(pooled.cursor).toBe(0);
+	expect(ring.cursor).toBe(0);
 });