1 files changed, 13 insertions, 1 deletions

diff --git a/lib/tests/test_utils.c b/lib/tests/test_utils.c
index d4a08005..79e1110a 100644
--- a/lib/tests/test_utils.c
+++ b/lib/tests/test_utils.c
@@ -38,7 +38,7 @@ main (int argc, char **argv)
         state_data *temp_state_data;
         time_t  current_time;
 
-        plan_tests(141);
+        plan_tests(150);
 
         ok( this_nagios_plugin==NULL, "nagios_plugin not initialised");
 
@@ -132,6 +132,18 @@ main (int argc, char **argv)
         ok( check_range(0, range)     == TRUE, "0 - alert");
         free(range);
 
+        range = parse_range_string("@1:1");
+        ok( range != NULL, "'@1:1' is a valid range");
+        ok( range->start == 1, "Start correct");
+        ok( range->start_infinity == FALSE, "Not using negative infinity");
+        ok( range->end == 1, "End correct");
+        ok( range->end_infinity == FALSE, "Not using infinity");
+        ok( range->alert_on == INSIDE, "Will alert on inside of this range" );
+        ok( check_range(0.5, range) == FALSE, "0.5 - no alert");
+        ok( check_range(1, range) == TRUE, "1 - alert");
+        ok( check_range(5.2, range) == FALSE, "5.2 - no alert");
+        free(range);
+
         range = parse_range_string("1:1");
         ok( range != NULL, "'1:1' is a valid range");
         ok( range->start == 1, "Start correct");