lib-json: test-json-istream - Fix assertion of read results

diff --git a/src/lib-json/test-json-istream.c b/src/lib-json/test-json-istream.c
index 4c1506cd77219c2628cf4521d6bf2c42159ecce1..7aa68cd67e509e8824c0d585c370e2c214c4041d 100644 (file)
--- a/src/lib-json/test-json-istream.c
+++ b/src/lib-json/test-json-istream.c
@@ -3809,6 +3809,7 @@ static void test_json_istream_error(void)
 
        ret = json_istream_read_stream(jinput, 0, IO_BLOCK_SIZE,
                                        "/tmp/dovecot-test-json.", &jnode);
+       test_assert(ret != 0);
        ret = json_istream_read(jinput, &jnode);        
        error = json_istream_get_error(jinput);
        test_out_reason("read failure", (ret < 0 && error != NULL), error);