1 files changed, 24 insertions, 0 deletions
diff --git a/t/limits.t b/t/limits.t
new file mode 100755
index 0000000..8692a2e
--- /dev/null
+++ b/t/limits.t
@@ -0,0 +1,24 @@
+#!/bin/sh
+export "PATH=.:$PATH"
+
+printf '1..2\n'
+printf '# limit checks, expecting maximal POSIX limits available\n'
+
+tap3 'argscap check' <<'EOF'
+dd if=/dev/zero bs=1 count=17711 2>/dev/null |
+	tr "\0" "\012" |
+	xe -N0 -s 'echo $#'
+>>>
+8187
+8187
+1337
+EOF
+
+tap3 'argslen check' <<'EOF'
+perl -e 'print "x"x8000, "\n" for 1..42' |
+	xe -N0 -s 'echo $#'
+>>>
+16
+16
+10
+EOF