add test

Author: Lms24

packages/sveltekit/test/server/handleError.test.ts

@@ -35,18 +35,39 @@ describe('handleError', () => {
       // ...
     } as RequestEvent;
 
+    // @ts-expect-error - leaving this input as is for SvelteKit 1.x compatibility (status and message are missing)
     const returnVal = await wrappedHandleError({ error: mockError, event: mockEvent });
 
     expect(returnVal).not.toBeDefined();
     expect(mockCaptureException).toHaveBeenCalledTimes(0);
     expect(consoleErrorSpy).toHaveBeenCalledTimes(1);
   });
 
+  it('doesn\'t capture "Not found" errors for incorrect navigations', async () => {
+    const wrappedHandleError = handleErrorWithSentry();
+
+    const returnVal = await wrappedHandleError({
+      error: new Error('404 /asdf/123'),
+      event: requestEvent,
+      status: 404,
+      message: 'Not Found',
+    });
+
+    expect(returnVal).not.toBeDefined();
+    expect(mockCaptureException).toHaveBeenCalledTimes(0);
+    expect(consoleErrorSpy).toHaveBeenCalledTimes(1);
+  });
+
   describe('calls captureException', () => {
     it('invokes the default handler if no handleError func is provided', async () => {
       const wrappedHandleError = handleErrorWithSentry();
       const mockError = new Error('test');
-      const returnVal = await wrappedHandleError({ error: mockError, event: requestEvent });
+      const returnVal = await wrappedHandleError({
+        error: mockError,
+        event: requestEvent,
+        status: 500,
+        message: 'Internal Error',
+      });
 
       expect(returnVal).not.toBeDefined();
       expect(mockCaptureException).toHaveBeenCalledTimes(1);
@@ -58,7 +79,12 @@ describe('handleError', () => {
     it('invokes the user-provided error handler', async () => {
       const wrappedHandleError = handleErrorWithSentry(handleError);
       const mockError = new Error('test');
-      const returnVal = (await wrappedHandleError({ error: mockError, event: requestEvent })) as any;
+      const returnVal = (await wrappedHandleError({
+        error: mockError,
+        event: requestEvent,
+        status: 500,
+        message: 'Internal Error',
+      })) as any;
 
       expect(returnVal.message).toEqual('Whoops!');
       expect(mockCaptureException).toHaveBeenCalledTimes(1);