1 files changed, 1 insertions, 0 deletions
diff --git a/testing.sh b/testing.sh
index b05785e..e1889da 100755
--- a/testing.sh
+++ b/testing.sh
@@ -22,6 +22,7 @@ test "$1" "global abc = 5; main(){ return abc; }"
 test "$1" "main(){ return abc; } global abc = 5;"
 test "$1" "global abc = 5; main(){ inc(); return abc; } inc() { abc = abc + 1; }"
 test "$1" "main() { wrt('H'); wrt('e'); wrt('l'); wrt('l'); wrt('o'); wrt('!'); wrt('\n'); }"
+test "$1" "main() { a(a(0)); } a(x) { return x + 1; }"
 test "$1" "main() { wrt(inc(inc('0'))); wrt('\n'); } inc(x) { return x + 1; }"
 test "$1" "main() { wrt(up('u')); wrt('w'); wrt(up('u')); wrt('\n'); } up(c) { return c + 'A' - 'a'; }"
 test "$1" "main() { wrt(add('A' - 'a', 'u')); wrt('\n'); } add(a, b) { return a + b; }"