add test helper utils

anu1rag · Nov 23, 2017 · 5981f5a · 5981f5a
1 parent 1ac5301
commit 5981f5a
Showing 1 changed file with 25 additions and 0 deletions.
diff --git a/test/helper.ts b/test/helper.ts
@@ -0,0 +1,25 @@
+'use strict';
+
+/**
+ *  Test Helper
+ *  @author   Onur Yıldırım <[email protected]>
+ */
+
+import { AccessControl } from '../src';
+
+const helper = {
+    expectACError(fn: any, errMsg?: string) {
+        expect(fn).toThrow();
+        try {
+            fn();
+        } catch (err) {
+            expect(err instanceof AccessControl.Error).toEqual(true);
+            expect(AccessControl.isAccessControlError(err)).toEqual(true);
+            expect(AccessControl.isACError(err)).toEqual(true); // alias test
+            if (errMsg) expect(err.message).toContain(errMsg);
+        }
+    }
+
+};
+
+export { helper };