add kata

5kyu/buddy-pairs/tests.ts

@@ -0,0 +1,19 @@
+import { assert } from "chai";
+import { buddy } from "./solution";
+
+
+describe("buddy", function() {
+
+    function testing(start: number, limit: number, expect:number[]) {
+        let actual = buddy(start, limit);
+        assert.deepEqual(actual, expect);
+    }
+
+    it("Basic tests", function() {
+        testing(10, 50, [48, 75] );
+        testing(1071625, 1103735, [1081184, 1331967] );
+        testing(57345, 90061, [62744, 75495] );
+        testing(2382, 3679, [] );
+        
+    })
+});