refactor(simulation): scope Drive lifecycle with Effect (#36908)

packages/simulation/test/network.test.ts

@@ -0,0 +1,31 @@
+import { expect, test } from "bun:test"
+import { Effect, Exit } from "effect"
+import { TestClock } from "effect/testing"
+import { HttpClientRequest } from "effect/unstable/http"
+import { SimulationNetwork } from "../src/backend/network"
+
+test("keeps routes and request logs local to each network", async () => {
+  await Effect.runPromise(
+    Effect.scoped(
+      Effect.gen(function* () {
+        yield* TestClock.setTime(1_234)
+        const first = yield* SimulationNetwork.make([
+          SimulationNetwork.json("GET", "https://example.test/value", { source: "first" }),
+        ])
+        const second = yield* SimulationNetwork.make()
+        const request = HttpClientRequest.get("https://example.test/value")
+
+        const response = yield* first.client.execute(request)
+        expect(yield* response.text).toBe('{"source":"first"}')
+        expect(Exit.isFailure(yield* second.client.execute(request).pipe(Effect.exit))).toBe(true)
+
+        expect(yield* first.log()).toEqual([
+          { time: 1_234, method: "GET", url: "https://example.test/value", matched: true },
+        ])
+        expect(yield* second.log()).toEqual([
+          { time: 1_234, method: "GET", url: "https://example.test/value", matched: false },
+        ])
+      }).pipe(Effect.provide(TestClock.layer())),
+    ),
+  )
+})