test(dtslint): add debounceTime

ReactiveX · Sep 5, 2018 · afb0d34 · afb0d34
1 parent c89040e
commit afb0d34
Showing 1 changed file with 16 additions and 0 deletions.
diff --git a/spec-dtslint/operators/debounceTime-spec.ts b/spec-dtslint/operators/debounceTime-spec.ts
@@ -0,0 +1,16 @@
+import { of, asyncScheduler } from 'rxjs';
+import { debounceTime } from 'rxjs/operators';
+
+it('should infer correctly', () => {
+  const o = of(1, 2, 3).pipe(debounceTime(47)); // $ExpectType Observable<number>
+});
+
+it('should support a scheduler', () => {
+  const o = of(1, 2, 3).pipe(debounceTime(47, asyncScheduler)); // $ExpectType Observable<number>
+});
+
+it('should enforce types', () => {
+  const o = of(1, 2, 3).pipe(debounceTime()); // $ExpectError
+  const p = of(1, 2, 3).pipe(debounceTime('foo')); // $ExpectError
+  const q = of(1, 2, 3).pipe(debounceTime(47, 'foo')); // $ExpectError
+});