This once again does NOT compile. I've done work on macros; they don't work yet..

unit-tests/lambda.sh

@@ -0,0 +1,17 @@
+#!/bin/bash
+
+expected='<Anonymous Function: (λ (l) l)> (1 2 3 4 5 6 7 8 9 10)'
+output=`target/psse 2>/dev/null <<EOF
+(set! list (lambda (l) l))
+(list '(1 2 3 4 5 6 7 8 9 10))
+EOF`
+actual=`echo $output | tail -1`
+
+if [ "${expected}" = "${actual}" ]
+then
+    echo "OK"
+    exit 0
+else
+    echo "Fail: expected '${expected}', got '${actual}'"
+    exit 1
+fi