fix tests

Author: lobsterkatie

packages/nextjs/test/config/fixtures.ts

@@ -56,6 +56,7 @@ export const serverWebpackConfig: WebpackConfigObject = {
   output: { filename: '[name].js', path: '/Users/Maisey/projects/squirrelChasingSimulator/.next' },
   target: 'node',
   context: '/Users/Maisey/projects/squirrelChasingSimulator',
+  resolve: { alias: { 'private-next-pages': '/Users/Maisey/projects/squirrelChasingSimulator/pages' } },
 };
 export const clientWebpackConfig: WebpackConfigObject = {
   entry: () =>

packages/nextjs/test/config/webpack/constructWebpackConfig.test.ts

@@ -50,7 +50,11 @@ describe('constructWebpackConfigFunction()', () => {
   it("doesn't set devtool if webpack plugin is disabled", () => {
     const finalNextConfig = materializeFinalNextConfig({
       ...exportedNextConfig,
-      webpack: () => ({ devtool: 'something-besides-source-map' } as any),
+      webpack: () =>
+        ({
+          ...serverWebpackConfig,
+          devtool: 'something-besides-source-map',
+        } as any),
       sentry: { disableServerWebpackPlugin: true },
     });
     const finalWebpackConfig = finalNextConfig.webpack?.(serverWebpackConfig, serverBuildContext);