Add new test to help identify keycode issues.

test/keyboard.js

@@ -3,19 +3,32 @@ var robot = require('..');
 
 //TODO: Need tests for keyToggle, typeString, typeStringDelayed, and setKeyboardDelay.
 
-test('Tap a key.', function(t) 
+test('Tap a key.', function(t)
 {
 	t.plan(4);
 	t.ok(robot.keyTap("a") === 1, 'successfully tapped "a".');
 	t.ok(robot.keyTap("a", "control") === 1, 'successfully tapped "ctrl+a".');
-	
+
 	t.throws(function()
 	{
 		robot.keyTap();
 	}, /Invalid number/, 'tap nothing.');
-	
+
 	t.throws(function()
 	{
 		robot.keyTap();
 	}, /Invalid number/, 'tap "ctrl+a" with an extra argument.');
+});
+
+// This test won't fail if there's an issue, but it will help you identify an issue if ran locally.
+test('Tap all keys', function(t)
+{
+	var chars = 'abcdefghijklmnopqrstuvwxyz1234567890,./;\'[]\\'.split('');
+
+	for (var x in chars)
+	{
+		t.ok(robot.keyTap(chars[x]), 'tap ' + chars[x] + '.');
+	}
+
+	t.end();
 });