Explain what is required to build & run the test suite, and that it all

might change in the future.

diff --git a/expat/tests/README.txt b/expat/tests/README.txt
new file mode 100644 (file)
index 0000000..ed0ca9b
--- /dev/null
+++ b/expat/tests/README.txt
@@ -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 the "Check" unit testing framework for C.  More
+information on Check can be found at:
+
+       http://check.sourceforge.net/
+
+Check must be installed before the unit tests can be compiled & run.
+
+Since both Check and this test suite are young, it can all change in a
+later version.