From 510e383d9233641a82ef25d3e3fe3e2eba3a4388 Mon Sep 17 00:00:00 2001
From: flywind <43030857+xflywind@users.noreply.github.com>
Date: Mon, 11 Jan 2021 00:26:52 -0600
Subject: [PATCH] add error messages (#16679)

---
 testament/testament.nim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/testament/testament.nim b/testament/testament.nim
index 5686da81c..314a83936 100644
--- a/testament/testament.nim
+++ b/testament/testament.nim
@@ -795,7 +795,7 @@ proc main() =
     var subPath = p.key.string
     let nimRoot = currentSourcePath / "../.."
       # makes sure points to this regardless of cwd or which nim is used to compile this.
-    doAssert dirExists(nimRoot/testsDir) # sanity check
+    doAssert(dirExists(nimRoot/testsDir), nimRoot/testsDir & " doesn't exist!") # sanity check
     if subPath.isAbsolute: subPath = subPath.relativePath(nimRoot)
     # at least one directory is required in the path, to use as a category name
     let pathParts = subPath.relativePath(testsDir).split({DirSep, AltSep})