better printing of actual/expected buffers in error for visual compare

test/test-helper.js

@@ -64,18 +64,21 @@ assert.UTCDate = function(actual, year, month, day, hours, min, sec, milisecond)
   assert.equal(actualMili, milisecond, "expected milisecond " + milisecond + " but got " + actualMili);
 };
 
-assert.equalBuffers = function(actual, expected) {
+var spit = function(actual, expected) {
-  if(actual.length != expected.length) {
   console.log("");
   console.log("actual " + sys.inspect(actual));
   console.log("expect " + sys.inspect(expected));
   console.log("");
+}
+
+assert.equalBuffers = function(actual, expected) {
+  if(actual.length != expected.length) {
+    spit(actual, expected)
     assert.equal(actual.length, expected.length);
   }
   for(var i = 0; i < actual.length; i++) {
     if(actual[i] != expected[i]) {
-      console.log(actual);
+      spit(actual, expected)
-      console.log(expected);
     }
     assert.equal(actual[i],expected[i]);
   }