tests/unit/application/views/helpers/ByteOutputTest.php

@@ -0,0 +1,35 @@
+<?php
+require_once 'PHPUnit/Framework/TestCase.php';
+require_once 'ByteOutput.php';
+
+/**
+ * @group MsdViewHelper
+ */
+
+class ByteOutputTest extends PHPUnit_Framework_TestCase
+{
+    public function testByteOutputWithoutHtml()
+    {
+        $expected='1.00 KB';
+        $viewHelper = new Msd_View_Helper_ByteOutput();
+        $res = $viewHelper->byteOutput(1024, 2, false);
+        $this->assertEquals($expected, $res);
+    }
+
+    public function testByteOutputWithHtml()
+    {
+        $expected = '1.00 <span class="explain tooltip" title="KiloBytes">KB</span>';
+        $viewHelper = new Msd_View_Helper_ByteOutput();
+        $res = $viewHelper->byteOutput(1024, 2, true);
+        $this->assertEquals($expected, $res);
+    }
+
+    public function testByteOutputWithNonNumericValue()
+    {
+        $expected = 'I am not a number';
+        $viewHelper = new Msd_View_Helper_ByteOutput();
+        $res = $viewHelper->byteOutput($expected, 2, true);
+        $this->assertEquals($expected, $res);
+    }
+}
+