diff -r f06c5eba524d -r b6d834208d33 core/expat-2.0.1/tests/README.txt
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/core/expat-2.0.1/tests/README.txt	Tue Feb 02 21:49:24 2016 +0000
@@ -0,0 +1,14 @@
+This directory contains the (fledgling) test suite for Expat.  The
+tests provide general unit testing and regression coverage.  The tests
+are not expected to be useful examples of Expat usage; see the
+examples/ directory for that.
+
+The Expat tests use a partial internal implementation of the "Check"
+unit testing framework for C. More information on Check can be found at:
+
+        http://check.sourceforge.net/
+
+Expat must be built and installed before "make check" can be executed.
+
+Since both Check and this test suite are young, it can all change in a
+later version.