1 files changed, 3 insertions, 3 deletions
diff --git a/t/02-empty-source.t b/t/02-empty-source.t
index 684a98b..b404a63 100644
--- a/t/02-empty-source.t
+++ b/t/02-empty-source.t
@@ -4,7 +4,7 @@ use v6.c;
 use lib 'lib';
 use Test;
 
-plan 2;
+plan 3;
 
 use Hash::Merge;
 
@@ -23,6 +23,6 @@ is-deeply $empty, $hash, "Merge into empty hash";
 
 my Hash $nil;
 
-$nil.merge($hash);
 
-is-deeply $nil, $hash, "Merge into uninitialized hash";
+throws-like $nil.merge($hash), Exception, "Merge into uninitialized hash";
+is-deeply $nil.merge($hash), $hash, "Returns supplied hash if it throws";