@@ -4,11 +4,12 @@ require "minitest/autorun"

 describe "score" do

   def score(candidate, query)

     # FIXME: should escape this properly

-    `./testscore '#{query}' '#{candidate}'`.to_f

+    ret = `./testscore '#{query}' '#{candidate}'`

+    ret.to_f unless ret.empty?

   end

   def assert_unmatched(candidate, query)

-    assert_equal -1, score(candidate, query)

+    assert_equal nil, score(candidate, query)

   end

   def assert_matched(candidate, query)

@@ -1,7 +1,7 @@

 #include <stdlib.h>

 #include <stdio.h>

-/* from match.c */

+#include "fzy.h"

 double match(const char *needle, const char *haystack);

 void usage(const char *argv0){

@@ -13,8 +13,10 @@ int main(int argc, char *argv[]){

 		usage(argv[0]);

 	}

-	double result = match(argv[1], argv[2]);

-	printf("%f\n", result);

+	if(has_match(argv[1], argv[2])){

+		double result = match(argv[1], argv[2]);

+		printf("%f\n", result);

+	}

 	return 0;

 }