From 4590eed89a9082cbac2e407df0cad3065e20b3f4 Mon Sep 17 00:00:00 2001
From: John Bintz <john@coswellproductions.com>
Date: Tue, 1 Dec 2009 07:20:33 -0500
Subject: [PATCH] code coverage

---
 test/widgets/BuyThisPrintWidgetTest.php | 22 ++++++++++++++++++++++
 widgets/BuyThisPrintWidget.inc          |  7 ++++++-
 2 files changed, 28 insertions(+), 1 deletion(-)

diff --git a/test/widgets/BuyThisPrintWidgetTest.php b/test/widgets/BuyThisPrintWidgetTest.php
index 4da9c11..7eb99f1 100644
--- a/test/widgets/BuyThisPrintWidgetTest.php
+++ b/test/widgets/BuyThisPrintWidgetTest.php
@@ -33,4 +33,26 @@ class BuyThisPrintWidgetTest extends PHPUnit_Framework_TestCase {
 	function testUpdate($input, $expected_output) {
 		$this->assertEquals($expected_output, $this->w->update($input));
 	}
+
+	function testBuyThisPrintStructure() {
+		global $post, $buy_print_url;
+
+		$buy_print_url = 'buy print url';
+		$post = (object)array('ID' => 10);
+
+		$result = $this->w->buy_print_structure();
+
+		$this->assertTag(array(
+			'tag' => 'form',
+			'attributes' => array('action' => $buy_print_url)
+		), $result);
+
+		$this->assertTag(array(
+			'tag' => 'input',
+			'attributes' => array(
+				'name' => 'comic',
+				'value' => 10
+			)
+		), $result);
+	}
 }
diff --git a/widgets/BuyThisPrintWidget.inc b/widgets/BuyThisPrintWidget.inc
index 39906a7..c8b91d5 100644
--- a/widgets/BuyThisPrintWidget.inc
+++ b/widgets/BuyThisPrintWidget.inc
@@ -15,9 +15,11 @@ class BuyThisPrintWidget extends WP_Widget {
 		$this->WP_Widget('comicpress_buyprint', __('Buy This Print','comicpress'), $widget_ops);
 	}
 
+	// @codeCoverageIgnoreStart
 	function init() {
 		add_filter('comicpress_buy_print_structure', array(&$this, 'buy_print_structure'));
 	}
+	// @codeCoverageIgnoreEnd
 
 	function widget($args, $instance) {
 		extract($args, EXTR_SKIP);
@@ -34,12 +36,15 @@ class BuyThisPrintWidget extends WP_Widget {
 	}
 
 	function buy_print_structure($content = '') {
-		global $buy_print_url; ?>
+		global $buy_print_url;
+		ob_start();
+		?>
 			<div class="buythis"><form method="post" action="<?php echo $buy_print_url; ?>">
 			<input type="hidden" name="comic" value="<?php echo get_the_ID(); ?>" />
 			<button class="buythisbutton" type="submit" value="submit" name="submit"></button></form></div>
 			<div class="clear"></div>
 		<?php
+		return ob_get_clean();
 	}
 
 	function update($new_instance, $old_instance = array()) {