Kill off the old 'tests' stuff.  Write a ton of new tests for the
'testsuite' dir.  Fix a bunch of broken tests.  Fix the testsuite
'runtest' script so it actually reports all failures and provides
meaningful feedback.
 -Erik
diff --git a/testsuite/date/date-u-works b/testsuite/date/date-u-works
new file mode 100644
index 0000000..7d9902a
--- /dev/null
+++ b/testsuite/date/date-u-works
@@ -0,0 +1,2 @@
+test x"`date -u`" = x"`busybox date -u`"
+