chore: update

Signed-off-by: dhmlau <dhmlau@ca.ibm.com>

Author: dhmlau

examples/validation-app/src/__tests__/unit/middleware/validation-error.middleware.unit.ts

@@ -48,12 +48,9 @@ describe('ValidationErrorMiddleware (unit)', () => {
 
       middlewareContext.request.url = '/other-endpoint';
 
-      try {
-        await middleware(middlewareContext, next);
-        throw new Error('Should have thrown');
-      } catch (err) {
-        expect(err).to.equal(error);
-      }
+      await expect(middleware(middlewareContext, next)).to.be.rejectedWith(
+        error,
+      );
     });
   });
 
@@ -219,12 +216,9 @@ describe('ValidationErrorMiddleware (unit)', () => {
       middlewareContext.request.url = '/other-endpoint';
       middlewareContext.request.method = 'PATCH';
 
-      try {
-        await middleware(middlewareContext, next);
-        throw new Error('Should have thrown');
-      } catch (err) {
-        expect(err).to.equal(error);
-      }
+      await expect(middleware(middlewareContext, next)).to.be.rejectedWith(
+        error,
+      );
     });
 
     it('passes through errors for non-matching endpoints', async () => {
@@ -235,12 +229,9 @@ describe('ValidationErrorMiddleware (unit)', () => {
       middlewareContext.request.url = '/api/users';
       middlewareContext.request.method = 'POST';
 
-      try {
-        await middleware(middlewareContext, next);
-        throw new Error('Should have thrown');
-      } catch (err) {
-        expect(err).to.equal(error);
-      }
+      await expect(middleware(middlewareContext, next)).to.be.rejectedWith(
+        error,
+      );
     });
   });