CLI test

test/c_file.c

@@ -8,7 +8,7 @@ int main()
 	x = y;			/* should only work on C */
 	if(x == 0)
 	{
-		printf("C compilation OK!\n");
+		printf("C compilation: OK!\n");
 	}
 
 	return 0;

test/command_line_test.sh

@@ -0,0 +1,8 @@
+#!/bin/sh
+set -e
+
+export CPPIPEPATH="/:test::/usr"
+
+cppipe c_file.c > /dev/null
+
+echo Command line test: OK!