diff.c: reduce implicit dependency on the_index

diff --git a/t/t0040-parse-options.sh b/t/t0040-parse-options.sh
index 04d474c84fd69121c686f5ca5adc40ce081f0e9d..5b0560fa20e3459a3fa62753ebfafaa2afa276e1 100755 (executable)
--- a/t/t0040-parse-options.sh
+++ b/t/t0040-parse-options.sh
@@ -286,11 +286,9 @@ test_expect_success 'OPT_CALLBACK() and OPT_BIT() work' '
        test_cmp expect output
 '
 
->expect
-
 test_expect_success 'OPT_CALLBACK() and callback errors work' '
        test_must_fail test-parse-options --no-length >output 2>output.err &&
-       test_i18ncmp expect output &&
+       test_must_be_empty output &&
        test_must_be_empty output.err
 '