HTML class tests

Wrote tests and dropped the ol' XHTML "self-closing" tags. Also fixed a bug with closing tags when no content was present.

tests/TODO

@@ -1,7 +1,6 @@
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 Module
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tests/classes/HTMLTest.php

@@ -0,0 +1,99 @@
+<?php
+
+class HTMLTest extends PHPUnit_Framework_TestCase
+{
+	private $html;
+
+	public function setUp()
+	{
+		$this->html = HTML::getInstance();
+	}
+
+	public function testGetInstance()
+	{
+		$this->assertInstanceOf('HTML', $this->html);
+	}
+
+	public function testInput()
+	{
+		$this->assertEquals('<input type="text">', $this->html->input());
+	}
+
+	public function testInputDateTimeLocal()
+	{
+		$this->assertEquals('<input type="datetime-local">', $this->html->inputDateTimeLocal());
+	}
+
+	public function testInputEmail()
+	{
+		$this->assertEquals('<input type="email">', $this->html->inputEmail());
+	}
+
+	public function testInputWithAttributes()
+	{
+		$this->assertEquals(
+			'<input id="id" class="class" value="value" type="text">',
+			$this->html->input([
+				'id'    => 'id',
+				'class' => 'class',
+				'value' => 'value',
+			])
+		);
+	}
+
+	public function testInputPasswordWithLabel()
+	{
+		$this->assertEquals(
+			'<label for="password">Enter Password</label><input name="password" type="password">',
+			$this->html->inputPassword([
+				'name'  => 'password',
+				'label' => 'Enter Password',
+			])
+		);
+
+	}
+
+	public function testNestedElements()
+	{
+		$this->assertEquals(
+			'<div><p>Nested!</p></div>',
+			$this->html->div(
+				$this->html->p('Nested!')
+			)
+		);
+	}
+
+	public function testNestedElementsWithAttributes()
+	{
+		$this->assertEquals(
+			'<div class="outer"><p class="inner">Nested!</p></div>',
+			$this->html->div(
+				['class' => 'outer'],
+				$this->html->p(
+					['class' => 'inner'],
+					'Nested!'
+				)
+			)
+		);
+	}
+
+	public function testClosingTag()
+	{
+		$this->assertEquals('<textarea></textarea>', $this->html->textarea());
+	}
+
+	public function testElement()
+	{
+		$this->assertEquals('<div></div>', $this->html->element('div'));
+	}
+
+	public function testReversedParameters()
+	{
+		$this->assertEquals(
+			'<div class="fancy">string</div>',
+			$this->html->div('string', ['class' => 'fancy'])
+		);
+	}
+}
+
+?>