test-helper: re-add missing function spit() (#3248)

It looks like this was removed in d615ebe while it still had references to it.

Reviewed-by: Charmander <[email protected]>

packages/pg/test/test-helper.js

@@ -71,6 +71,13 @@ assert.UTCDate = function (actual, year, month, day, hours, min, sec, milisecond
   assert.equal(actualMili, milisecond, 'expected milisecond ' + milisecond + ' but got ' + actualMili)
 }
 
+const spit = function (actual, expected) {
+  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)