remove exporting sanitize for testing

sanitizer/nearby.js

@@ -17,12 +17,6 @@ var sanitizers = {
   categories: require('../sanitizer/_categories')()
 };
 
-var sanitize = sanitizeAll.runAllChecks;
-
-// export sanitize for testing
-module.exports.sanitize = sanitize;
-module.exports.sanitizer_list = sanitizers;
-
 // middleware
 module.exports.middleware = function( req, res, next ){
   sanitizeAll.runAllChecks(req, sanitizers);

sanitizer/place.js

@@ -6,12 +6,6 @@ var sanitizeAll = require('../sanitizer/sanitizeAll'),
       private: require('../sanitizer/_flag_bool')('private', false)
     };
 
-var sanitize = sanitizeAll.runAllChecks;
-
-// export sanitize for testing
-module.exports.sanitize = sanitize;
-module.exports.sanitizer_list = sanitizers;
-
 // middleware
 module.exports.middleware = function(req, res, next){
   sanitizeAll.runAllChecks(req, sanitizers);

sanitizer/reverse.js

@@ -15,12 +15,6 @@ var sanitizeAll = require('../sanitizer/sanitizeAll'),
       boundary_country: require('../sanitizer/_boundary_country')()
     };
 
-var sanitize = sanitizeAll.runAllChecks;
-
-// export sanitize for testing
-module.exports.sanitize = sanitize;
-module.exports.sanitizer_list = sanitizers;
-
 // middleware
 module.exports.middleware = function( req, res, next ){
   sanitizeAll.runAllChecks(req, sanitizers);

test/unit/sanitizer/sanitizeAll.js

@@ -152,7 +152,7 @@ module.exports.tests.all = function(test, common) {
     t.end();
   });
 
-  test('unexpected parameters should throw warning', function(t) {
+  test('unexpected parameters should add warning', function(t) {
     var req = {
           query: {
             unknown_value: 'query value'
@@ -177,7 +177,7 @@ module.exports.tests.all = function(test, common) {
     t.end();
   });
 
-  test('expected parameters should not throw warning', function(t) {
+  test('expected parameters should not add warning', function(t) {
     var req = {
           query: {
             value: 'query value'