test: @res alias test case

lukeautry · Oct 3, 2024 · c5c6500 · c5c6500
1 parent d8c881a
commit c5c6500
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Showing 2 changed files with 19 additions and 0 deletions.
diff --git a/tests/fixtures/controllers/getController.ts b/tests/fixtures/controllers/getController.ts
@@ -20,6 +20,7 @@ import {
 } from '../testModel';
 import { ModelService } from './../services/modelService';
 
+export type BadRequest = TsoaResponse<400, { name: 'some_thing' }>;
 export const PathFromConstant = 'PathFromConstantValue';
 export enum EnumPaths {
   PathFromEnum = 'PathFromEnumValue',
@@ -278,6 +279,14 @@ export class GetTestController extends Controller {
     res?.(400, new ModelService().getModel(), { 'custom-header': 'hello' });
   }
 
+  /**
+   * @param res The alternate response
+   */
+  @Get('Res_Alias')
+  public async getResAlias(@Res() res: BadRequest): Promise<void> {
+    res?.(400, { name: 'some_thing' });
+  }
+
   /**
    * @param res The alternate response
    * @param res Another alternate response

diff --git a/tests/integration/express-server.spec.ts b/tests/integration/express-server.spec.ts
@@ -206,6 +206,16 @@ describe('Express Server', () => {
     );
   });
 
+  it('Should return on @Res with alias', () => {
+    return verifyGetRequest(
+      basePath + '/GetTest/Res_Alias',
+      (_err, res) => {
+        expect(res.body.name).to.equal('some_thing');
+      },
+      400,
+    );
+  });
+
   [400, 500].forEach(statusCode =>
     it('Should support multiple status codes with the same @Res structure', () => {
       return verifyGetRequest(