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

@@ -0,0 +1,31 @@
+<?php
+require_once 'PHPUnit/Framework/TestCase.php';
+require_once 'NumberFormat.php';
+
+/**
+ * @group MsdViewHelper
+ */
+class NumberFormatTest extends PHPUnit_Framework_TestCase
+{
+    public function testFormatNumberWithoutPrecision()
+    {
+        $viewHelper = new Msd_View_Helper_NumberFormat();
+        $res = $viewHelper->numberFormat(24.123456);
+        $this->assertEquals('24', $res);
+    }
+
+    public function testFormatNumberWithPrecision()
+    {
+        $viewHelper = new Msd_View_Helper_NumberFormat();
+        $res = $viewHelper->numberFormat(24.12356789, 3);
+        $this->assertEquals('24,124', $res);
+    }
+    
+    public function testFailFormatNumberConversionToFloat()
+    {
+        $viewHelper = new Msd_View_Helper_NumberFormat();
+        $res = $viewHelper->numberFormat('AAA', 3);
+        $this->assertEquals('0,000', $res);
+    }
+}
+