autotest: annotate tests that use AC_CONFIG_TESTDIR

* tests/autotest.at (srcdir propagation, Erlang Eunit unit tests):
Add a keyword for AC_CONFIG_TESTDIR.

Signed-off-by: Paolo Bonzini <bonzini@gnu.org>

diff --git a/tests/autotest.at b/tests/autotest.at
index fe2e3bc46009c53c9ddfaaef47badb20e671b36d..82084b57a9efccef4ed5cb193e0bb9ce71067b17 100644 (file)
--- a/tests/autotest.at
+++ b/tests/autotest.at
@@ -1758,6 +1758,7 @@ printf %s\\n "$std"
 ## ------------------- ##
 
 AT_SETUP([srcdir propagation])
+AT_KEYWORDS([AC_@&t@CONFIG_TESTDIR])
 
 mkdir pkg vpath-outside vpath-abs
 mkdir pkg/t pkg/vpath-inside
@@ -1891,6 +1892,7 @@ AT_CLEANUP
 
 AT_SETUP([Erlang Eunit unit tests])
 AT_KEYWORDS([Erlang])
+AT_KEYWORDS([AC_@&t@CONFIG_TESTDIR])
 
 mkdir s t
 AT_DATA([configure.ac], [[AC_INIT