From e4124f91c470fd4a596b4de8420f870a7d24ef69 Mon Sep 17 00:00:00 2001
From: Klemek <klemek@outlook.fr>
Date: Mon, 15 Jul 2019 11:07:50 +0200
Subject: [PATCH] more unit tests

---
 test/index.test.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/test/index.test.js b/test/index.test.js
index 89ee6d7..c06752e 100644
--- a/test/index.test.js
+++ b/test/index.test.js
@@ -24,4 +24,9 @@ test('test fail placing', () => {
   } catch (err) {
     expect(err).toBe('Failed to place nodes');
   }
+});
+
+test('no data', () => {
+  const res = faDiagrams.compute({});
+  expect(res).toEqual('<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 0 0" width="0" height="0"></svg>');
 });
\ No newline at end of file