From 1c8919092ef82d8319c21368b3ab432c3d8544e1 Mon Sep 17 00:00:00 2001
From: LemonBoy <thatlemon@gmail.com>
Date: Thu, 14 Feb 2019 11:32:00 +0100
Subject: [PATCH] Warn the user if no tests are found

Fixes #558
---
 src/nimble.nim | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/nimble.nim b/src/nimble.nim
index f1f3e9d..f488e2c 100644
--- a/src/nimble.nim
+++ b/src/nimble.nim
@@ -1016,6 +1016,11 @@ proc test(options: Options) =
   ## Executes all tests starting with 't' in the ``tests`` directory.
   ## Subdirectories are not walked.
   var files = toSeq(walkDir(getCurrentDir() / "tests"))
+
+  if files.len < 1:
+    display("Warning:", "No tests found!", Warning, HighPriority)
+    return
+
   files.sort((a, b) => cmp(a.path, b.path))
 
   for file in files: