Added Unicode Boxes unittest and README-unittests.txt

This test helps check for issues with multiline widgets
drawing text properly.

The README-unittests.txt was added to help developers
add new unit tests easily.

1 files changed, 1 insertions, 1 deletions

diff --git a/test/unittest_text.cxx b/test/unittest_text.cxx
index c1f5a9aef..544bb9950 100644
--- a/test/unittest_text.cxx
+++ b/test/unittest_text.cxx
@@ -104,4 +104,4 @@ public:
   }
 };
 
-UnitTest textExtents(kTestText, "Rendering text", TextExtentsTest::create);
+UnitTest textExtents(kTestText, "Rendering Text", TextExtentsTest::create);