chicken-scheme: add CI test script

Check csi version and check if csc can compile a simple s-expression.

Co-authored-by: George Sapkin <george@sapk.in>
Signed-off-by: Jeronimo Pellegrini <j_p@aleph0.info>

lang/chicken-scheme/test.sh

@@ -0,0 +1,15 @@
+#!/bin/sh
+
+case "$1" in
+	chicken-scheme-full)
+		# Send an S-expression to its standard input
+		if ! echo '(+ 2 3)' | csc -; then
+			echo 'csc cannot compile a S-expression from standard input'
+			exit 1
+		fi
+		;;
+
+	chicken-scheme-interpreter)
+		csi -version 2>&1 | grep -F "$2"
+		;;
+esac