1 files changed, 24 insertions, 0 deletions
diff --git a/src/lib/test-fd-util.c b/src/lib/test-fd-util.c
new file mode 100644
index 0000000..1058eca
--- /dev/null
+++ b/src/lib/test-fd-util.c
@@ -0,0 +1,24 @@
+/* Copyright (c) 2019 Dovecot authors, see the included COPYING file */
+
+#include "test-lib.h"
+#include "fd-util.h"
+
+enum fatal_test_state fatal_i_close(unsigned int stage)
+{
+	if (stage == 0) {
+		test_begin("fatal i_close");
+	} else {
+		test_end();
+		return FATAL_TEST_FINISHED;
+	}
+
+	int fd = 0;
+	const char *fatal_string = t_strdup_printf(
+		"%s: close((&fd)) @ %s:%d attempted with fd=%d",
+		__func__, __FILE__, __LINE__ + 2, fd);
+	test_expect_fatal_string(fatal_string);
+	i_close_fd(&fd);
+
+	/* This cannot be reached. */
+	return FATAL_TEST_ABORT;
+}