added tests as prepared by oliver

test/ref/minimal.c

@@ -0,0 +1,14 @@
+/*
+  !!DESCRIPTION!! minimal Program, checks if the Compiler and testsuite framework works
+  !!ORIGIN!!      testsuite
+  !!LICENCE!!     Public Domain
+  !!AUTHOR!!      Groepaz/Hitmen
+*/
+
+int main(void)
+{
+#if 1
+    printf("it works :)\n");
+#endif
+    return 0;
+}