Ignore the content-length while reading the request body

.changeset/odd-shirts-sort.md

@@ -0,0 +1,6 @@
+---
+'@whatwg-node/node-fetch': patch
+'@whatwg-node/fetch': patch
+---
+
+Ignore content-length while reading the request body

packages/node-fetch/src/Body.ts

@@ -225,7 +225,7 @@ export class PonyfillBody<TJSON = any> implements Body {
       if (chunks.length === 1) {
         return chunks[0] as Buffer;
       }
-      return Buffer.concat(chunks, this.contentLength || undefined);
+      return Buffer.concat(chunks);
     });
   }
 

packages/node-fetch/tests/fetch.spec.ts

@@ -96,7 +96,7 @@ describe('Node Fetch Ponyfill', () => {
       const body = await response.json();
       expect(body.data).toBe('test');
     });
-    it.only('should accept FormData bodies', async () => {
+    it('should accept FormData bodies', async () => {
       const formdata = new PonyfillFormData();
       formdata.append('test', 'test');
       formdata.append(
@@ -138,5 +138,13 @@ describe('Node Fetch Ponyfill', () => {
       const body = await response.json();
       expect(body.brotli).toBe(true);
     });
+    it('should load correctly', async () => {
+      const response = await fetchPonyfill(
+        'https://api.apis.guru/v2/specs/mashape.com/geodb/1.0.0/swagger.json',
+      );
+      expect(response.status).toBe(200);
+      const body = await response.json();
+      expect(body.swagger).toBe('2.0');
+    });
   });
 });