1 files changed, 14 insertions, 0 deletions

diff --git a/src/unit/string.unit b/src/unit/string.unit
index d38aa54..8f65c70 100644
--- a/src/unit/string.unit
+++ b/src/unit/string.unit
@@ -407,6 +407,20 @@ suite String
                 unitTest( m1 == m2 );
                 unitTest( m1 == "\x03\xF0\x9C\xA4\xF5\x8A\xC8\xCA\x0E" );
         }
+
+        test toUpper1
+        {
+                Bu::String s1("HeLlO ThErE, HoW ArE YoU DoInG?");
+                unitTest( s1.toUpper() == "HELLO THERE, HOW ARE YOU DOING?" );
+                unitTest( s1 == "HeLlO ThErE, HoW ArE YoU DoInG?" );
+        }
+
+        test toLower1
+        {
+                Bu::String s1("HeLlO ThErE, HoW ArE YoU DoInG?");
+                unitTest( s1.toLower() == "hello there, how are you doing?" );
+                unitTest( s1 == "HeLlO ThErE, HoW ArE YoU DoInG?" );
+        }
 }
 // 03F09CA4F58AC8CA0E80F0D9D409D0A60700A192270004BC3A99E91D0001034F544603362E35013103313130019CA4F58AC8CA0E0002830800002C4200008AC200EBF7D9D4090127BB010000E3
 //