refactor(core-testing): no-sentry → no-instrumentation (mocks OTel too)

packages/core-testing/src/setup/no-instrumentation.ts

@@ -0,0 +1,101 @@
+import { vi } from "vitest";
+
+/**
+ * R49 — guard against real Sentry SDK + OTel SDK initialization in test processes.
+ *
+ * Mocks @sentry/* and key @opentelemetry/sdk-* modules at the module level so
+ * any code that imports them receives a no-op surface. Tests that need to assert
+ * specific SDK behavior still use vi.mock locally with their own implementation;
+ * this guard just ensures *unintentional* imports don't cause real network/init.
+ *
+ * Also exported as ./setup/no-sentry for one release cycle (backward-compat alias).
+ */
+vi.mock("@sentry/nextjs", () => ({
+  init: vi.fn(),
+  startSpan: vi.fn((_opts: unknown, fn: (span: unknown) => unknown) =>
+    fn({ setAttribute: vi.fn(), setStatus: vi.fn() }),
+  ),
+  captureException: vi.fn(),
+  captureMessage: vi.fn(),
+  addBreadcrumb: vi.fn(),
+  setUser: vi.fn(),
+  setContext: vi.fn(),
+  setTag: vi.fn(),
+  setExtra: vi.fn(),
+  withScope: vi.fn((fn: (scope: unknown) => unknown) =>
+    fn({ setTag: vi.fn(), setExtra: vi.fn() }),
+  ),
+  replayIntegration: vi.fn(() => ({ name: "Replay" })),
+  getActiveSpan: vi.fn(() => undefined),
+  getCurrentHub: vi.fn(() => ({ getClient: () => undefined })),
+}));
+
+vi.mock("@sentry/node", () => ({
+  init: vi.fn(),
+  startSpan: vi.fn((_opts: unknown, fn: (span: unknown) => unknown) =>
+    fn({ setAttribute: vi.fn(), setStatus: vi.fn() }),
+  ),
+  captureException: vi.fn(),
+  captureMessage: vi.fn(),
+  addBreadcrumb: vi.fn(),
+  setUser: vi.fn(),
+  setContext: vi.fn(),
+  setTag: vi.fn(),
+  setExtra: vi.fn(),
+  withScope: vi.fn((fn: (scope: unknown) => unknown) =>
+    fn({ setTag: vi.fn(), setExtra: vi.fn() }),
+  ),
+  getActiveSpan: vi.fn(() => undefined),
+}));
+
+vi.mock("@sentry/react", () => ({
+  init: vi.fn(),
+  captureException: vi.fn(),
+  captureMessage: vi.fn(),
+  addBreadcrumb: vi.fn(),
+  setUser: vi.fn(),
+  setContext: vi.fn(),
+  setTag: vi.fn(),
+  setExtra: vi.fn(),
+  withScope: vi.fn((fn: (scope: unknown) => unknown) =>
+    fn({ setTag: vi.fn(), setExtra: vi.fn() }),
+  ),
+  replayIntegration: vi.fn(() => ({ name: "Replay" })),
+}));
+
+// OTel SDK mocks — prevent real SDK initialization in vitest runs.
+// Feature packages and core-shared instrumentation code import these; without
+// mocks the NodeSDK would attempt to bootstrap a real tracer/logger provider.
+vi.mock("@opentelemetry/sdk-node", () => ({
+  NodeSDK: class {
+    start() {}
+    shutdown() {
+      return Promise.resolve();
+    }
+  },
+  // Re-export tracing namespace so destructured imports work
+  tracing: {
+    BatchSpanProcessor: class {
+      onStart() {}
+      onEnd() {}
+      forceFlush() { return Promise.resolve(); }
+      shutdown() { return Promise.resolve(); }
+    },
+  },
+}));
+
+vi.mock("@sentry/opentelemetry", () => ({
+  SentrySpanProcessor: class {
+    onStart() {}
+    onEnd() {}
+    forceFlush() { return Promise.resolve(); }
+    shutdown() { return Promise.resolve(); }
+  },
+  SentryLogRecordProcessor: class {
+    onEmit() {}
+    forceFlush() { return Promise.resolve(); }
+    shutdown() { return Promise.resolve(); }
+  },
+  // No-op Sentry.init wrapper used by sentry-bridge.ts
+  init: vi.fn(),
+}));