Fix tests

src/Buffer.test.ts

@@ -14,7 +14,9 @@ describe('Buffer', () => {
     terminal = <any>{
       cols: 80,
       rows: 24,
-      scrollback: 1000
+      options: {
+        scrollback: 1000
+      }
     };
     buffer = new Buffer(terminal);
   });

src/BufferSet.test.ts

@@ -14,7 +14,9 @@ describe('BufferSet', () => {
     terminal = <any>{
       cols: 80,
       rows: 24,
-      scrollback: 1000
+      options: {
+        scrollback: 1000
+      }
     };
     bufferSet = new BufferSet(terminal);
   });

src/Terminal.ts

@@ -779,7 +779,7 @@ export class Terminal extends EventEmitter implements ITerminal {
    * @param {string} addon The name of the addon to load
    * @static
    */
-  public loadAddon(addon, callback) {
+  public static loadAddon(addon, callback) {
     if (typeof exports === 'object' && typeof module === 'object') {
       // CommonJS
       return require('./addons/' + addon + '/' + addon);

src/Viewport.test.ts

@@ -26,7 +26,9 @@ describe('Viewport', () => {
           height: 0
         }
       },
-      scrollback: 10
+      options: {
+        scrollback: 10
+      }
     };
     terminal.buffers = new BufferSet(terminal);
     terminal.buffer = terminal.buffers.active;

src/test/escape-sequences-test.js

@@ -80,7 +80,7 @@ describe('xterm output comparison', function() {
   var xterm;
 
   beforeEach(function () {
-    xterm = new Terminal(COLS, ROWS);
+    xterm = new Terminal({ cols: COLS, rows: ROWS });
     xterm.refresh = function() {};
     xterm.viewport = {
       syncScrollArea: function() {}