Make timeval tests independent of the environment

Some of the tested formats are locale-dependent, so unset
the TZ environment variable before testing them.

diff --git a/glib/tests/timer.c b/glib/tests/timer.c
index 960b841..d31dc94 100644 (file)
--- a/glib/tests/timer.c
+++ b/glib/tests/timer.c
@@ -152,6 +152,8 @@ test_timeval_from_iso8601 (void)
   gboolean success;
   gint i;
 
+  g_unsetenv ("TZ");
+
   for (i = 0; i < G_N_ELEMENTS (tests); i++)
     {
       out.tv_sec = 0;
@@ -183,6 +185,8 @@ test_timeval_to_iso8601 (void)
   GTimeVal val;
   gboolean ret;
 
+  g_unsetenv ("TZ");
+
   for (i = 0; i < G_N_ELEMENTS (tests); i++)
     {
       out = g_time_val_to_iso8601 (&(tests[i].val));