curlcheck.h: add fail()

fail is a new function/macro that a test case can use to indicate a test
failure for cases when the standard macros are not sufficient.

diff --git a/tests/unit/curlcheck.h b/tests/unit/curlcheck.h
index 88ee80a..57babe5 100644 (file)
--- a/tests/unit/curlcheck.h
+++ b/tests/unit/curlcheck.h
@@ -30,6 +30,16 @@
     unitfail++;                                                         \
   }
 
+/* fail() is for when the test case figured out by itself that a check
+   proved a failure */
+#define fail(msg) do {                                                 \
+    fprintf(stderr, "%s:%d test failed: '%s'\n",                       \
+            __FILE__, __LINE__, msg);                                  \
+    unitfail++;                                                        \
+  } while(0)
+
+
+
 extern int unitfail;
 
 #define UNITTEST_START                          \