test: added more tests for request signal (#73)

Co-authored-by: Jacob Ebey <[email protected]>
Co-authored-by: Irakli Gozalishvili <[email protected]>

packages/fetch/test/request.js

@@ -165,6 +165,26 @@ describe('Request', () => {
 		expect(derivedRequest.signal).to.not.equal(parentAbortController.signal);
 	});
 
+
+	it('should abort signal', () => {
+		const controller = new AbortController();
+		const request = new Request(base, {
+			signal: controller.signal,
+		});
+		controller.abort();
+		expect(request.signal.aborted).to.equal(true);
+	});
+
+	it('should abort signal after clone', () => {
+		const controller = new AbortController();
+		const request = new Request(base, {
+			signal: controller.signal,
+		});
+		controller.abort();
+		const clonedRequest = request.clone();
+		expect(clonedRequest.signal.aborted).to.equal(true);
+	});
+
 	it('should default to "same-origin" as credentials', () => {
 		const request = new Request(base)
 		expect(request.credentials).to.equal('same-origin');