phpunit cleanups

.gitignore

@@ -1,3 +1,6 @@
 .DS_Store
 *~
-
+.settings
+.project
+.buildpath
+coverage

classes/DailyImageWidget.php

@@ -4,6 +4,8 @@
  * Show a HubbleSite daily image as a widget.
  */
 class DailyImageWidget {
+	var $display_options = array();
+
   /**
    * Initialize the widget.
    * For unit testing purposes, you can disable remote data loading by passing true to this function.
@@ -143,7 +145,7 @@ class DailyImageWidget {
    * Render the widget.
    * @param array $args The theme's widget layout arguments.
    */
-  function render($args) {
+  function render($args = array()) {
     if (!empty($this->data) && is_array($this->data)) {
       extract($args);
       $options = $this->get_display_options();

phpunit.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit colors="true">
+	<php>
+		<ini name="error_reporting" value="30719" />
+	</php>
+</phpunit>

test/DailyImageWidgetTest.php

@@ -1,9 +1,8 @@
 <?php
 
-error_reporting(E_STRICT);
 require_once('PHPUnit/Framework.php');
 require_once(dirname(__FILE__) . '/../classes/DailyImageWidget.php');
-require_once(dirname(__FILE__) . '/../../mockpress/mockpress.php');
+require_once('MockPress/mockpress.php');
 
 class DailyImageWidgetTest extends PHPUnit_Framework_TestCase {
   function setUp() {