[tracker] tests: Fix make check

[Carlos Garnacho <carlosg src gnome org>]

commit 8eda92c6e3722187e7050e2ac230ae2eddad8948
Author: Carlos Garnacho <carlosg gnome org>
Date:   Wed Aug 19 23:01:48 2015 +0200

    tests: Fix make check
    
    We now return a GError in the only tested condition, so look for this at least

 tests/libtracker-common/tracker-date-time-test.c |   11 +++++++++--
 1 files changed, 9 insertions(+), 2 deletions(-)
---
diff --git a/tests/libtracker-common/tracker-date-time-test.c 
b/tests/libtracker-common/tracker-date-time-test.c
index 81ae1d7..40e141f 100644
--- a/tests/libtracker-common/tracker-date-time-test.c
+++ b/tests/libtracker-common/tracker-date-time-test.c
@@ -35,7 +35,14 @@
 static void
 test_string_to_date_failures_subprocess ()
 {
-       tracker_string_to_date (NULL, NULL, NULL);
+       GError *error = NULL;
+
+       tracker_string_to_date (NULL, NULL, &error);
+
+       if (error) {
+               g_warning ("%s", error->message);
+               g_error_free (error);
+       }
 }
 
 static void
@@ -43,7 +50,7 @@ test_string_to_date_failures ()
 {
        g_test_trap_subprocess ("/libtracker-common/date-time/string_to_date_failures/subprocess", 0, 0);
        g_test_trap_assert_failed ();
-       g_test_trap_assert_stderr ("*'date_string' failed*");
+       g_test_trap_assert_stderr ("*Empty date string*");
 }
 
 static void