add test

Author: lobsterkatie

packages/nextjs/test/utils/withSentry.test.ts

@@ -0,0 +1,46 @@
+import { withSentry, AugmentedNextApiResponse } from '../../src/utils/withSentry';
+import { NextApiHandler, NextApiRequest } from 'next';
+import { Hub, makeMain } from '@sentry/hub';
+import { NodeClient } from '@sentry/node';
+import { logger } from '@sentry/utils';
+
+const loggerSpy = jest.spyOn(logger, 'log');
+
+describe('withSentry', async () => {
+  it('flushes events before rethrowing error', async done => {
+    const hub = new Hub(
+      new NodeClient({ dsn: 'https://[email protected]/12312012' }),
+    );
+    makeMain(hub);
+    const apiHandler: NextApiHandler = async (_req: any, _res: any) => {
+      throw new Error('Charlie ate the flip-flops. :-(');
+    };
+    const req = { url: 'http://dogs.are.great' } as NextApiRequest;
+    const res = ({ end: async () => undefined } as unknown) as AugmentedNextApiResponse;
+
+    const wrappedHandler = withSentry(apiHandler);
+    expect(async () => await wrappedHandler(req, res)).toThrow();
+    expect(loggerSpy).toHaveBeenCalledWith('Done flushing events');
+    done();
+  });
+
+  it("doesn't interfere with non-erroring responses", () => {
+    // pass
+  });
+
+  it('creates a transaction, puts it on the scope, and sends it to sentry', () => {
+    // pass
+  });
+
+  it('separates scopes between invocations', () => {
+    // pass
+  });
+
+  it('continues a trace given a `sentry-trace` header', () => {
+    // pass
+  });
+
+  it('parameterizes path', () => {
+    // pass
+  });
+});