context: .error() -> .throw()

.error() still works for compatibility, but it will be removed in the
future. closes #94

lib/context.js

@@ -45,16 +45,16 @@ module.exports = {
    * defaulting to 500. Note that these are user-level
    * errors, and the message may be exposed to the client.
    *
-   *    this.error(403)
-   *    this.error('name required', 400)
-   *    this.error('something exploded')
+   *    this.throw(403)
+   *    this.throw('name required', 400)
+   *    this.throw('something exploded')
    *
    * @param {String|Number} msg
    * @param {Number} status
    * @api public
    */
 
-  error: function(msg, status){
+  throw: function(msg, status){
     // TODO: switch order... feels weird now that im used to express
     if ('number' == typeof msg) {
       var tmp = msg;
@@ -68,6 +68,19 @@ module.exports = {
     throw err;
   },
 
+  /**
+   * Alias for .throw() for backwards compatibility.
+   * Do not use - will be removed in the future.
+   *
+   * @param {String|Number} msg
+   * @param {Number} status
+   * @api private
+   */
+
+  error: function(msg, status){
+    this.throw(msg, status);
+  },
+
   /**
    * Default error handling.
    *

test/context/error.js

@@ -2,12 +2,12 @@
 var context = require('../context');
 var assert = require('assert');
 
-describe('ctx.error(msg)', function(){
+describe('ctx.throw(msg)', function(){
   it('should set .status to 500', function(done){
     var ctx = context();
 
     try {
-      ctx.error('boom');
+      ctx.throw('boom');
     } catch (err) {
       assert(500 == err.status);
       done();
@@ -15,12 +15,12 @@ describe('ctx.error(msg)', function(){
   })
 })
 
-describe('ctx.error(msg, status)', function(){
+describe('ctx.throw(msg, status)', function(){
   it('should throw an error', function(done){
     var ctx = context();
 
     try {
-      ctx.error('name required', 400);
+      ctx.throw('name required', 400);
     } catch (err) {
       assert('name required' == err.message);
       assert(400 == err.status);
@@ -29,12 +29,12 @@ describe('ctx.error(msg, status)', function(){
   })
 })
 
-describe('ctx.error(status)', function(){
+describe('ctx.throw(status)', function(){
   it('should throw an error', function(done){
     var ctx = context();
 
     try {
-      ctx.error(400);
+      ctx.throw(400);
     } catch (err) {
       assert('Bad Request' == err.message);
       assert(400 == err.status);