1 files changed, 35 insertions, 0 deletions
diff --git a/tests/unit/mongo/sync/sync_cmd_get_last_error.c b/tests/unit/mongo/sync/sync_cmd_get_last_error.c
new file mode 100644
index 0000000..fef9f78
--- /dev/null
+++ b/tests/unit/mongo/sync/sync_cmd_get_last_error.c
@@ -0,0 +1,35 @@
+#include "test.h"
+#include "mongo.h"
+
+#include <errno.h>
+
+void
+test_mongo_sync_cmd_get_last_error (void)
+{
+  mongo_sync_connection *c;
+  gchar *error;
+
+  test_env_setup ();
+
+  c = test_make_fake_sync_conn (-1, FALSE);
+
+  errno = 0;
+  ok (mongo_sync_cmd_get_last_error (NULL, config.db, &error) == FALSE,
+      "mongo_sync_cmd_get_last_error() returns FALSE with a NULL connection");
+  cmp_ok (errno, "==", ENOTCONN,
+          "errno is set to ENOTCONN");
+
+  ok (mongo_sync_cmd_get_last_error (c, NULL, &error) == FALSE,
+      "mongo_sync_cmd_get_last_error() fails with a NULL db");
+
+  errno = 0;
+  ok (mongo_sync_cmd_get_last_error (c, config.db, NULL) == FALSE,
+      "mongo_sync_cmd_get_last_error() fails with a NULL error destination");
+  cmp_ok (errno, "==", EINVAL,
+          "errno is set to EINVAL");
+
+  mongo_sync_disconnect (c);
+  test_env_free ();
+}
+
+RUN_TEST (5, mongo_sync_cmd_get_last_error);