New test classes

Forgot to commit them it seems.

tests/classes/API/AYAHTest.php

@@ -0,0 +1,24 @@
+<?php
+
+class API_AYAHTest extends PHPUnit_Framework_TestCase
+{
+	/**
+	 * @expectedException        Exception
+	 * @expectedExceptionMessage Missing API configuration
+	 */
+	public function testGetHTMLMissingConfig()
+	{
+		API_AYAH::getHTML();
+	}
+
+	/**
+	 * @expectedException        Exception
+	 * @expectedExceptionMessage Missing API configuration
+	 */
+	public function testIsHumanMissingConfig()
+	{
+		API_AYAH::isHuman();
+	}
+}
+
+?>

tests/classes/API/GravatarTest.php

@@ -0,0 +1,66 @@
+<?php
+
+class API_Gravatar_Test extends PHPUnit_Framework_TestCase
+{
+	/**
+	 * @dataProvider providerHash
+	 */
+	public function testHash($a, $b)
+	{
+		$this->assertEquals($b, API_Gravatar::hash($a));
+	}
+
+	public function providerHash()
+	{
+		return [
+			['foo@bar.com', 'f3ada405ce890b6f8204094deb12d8a8'],
+			['FOO@BAR.COM', 'f3ada405ce890b6f8204094deb12d8a8'],
+		];
+	}
+
+	/**
+	 * @expectedException        Exception
+	 * @expectedExceptionMessage Invalid email address.
+	 */
+	public function testImgInvalidEmail()
+	{
+		API_Gravatar::img('invalidemail');
+	}
+
+	/**
+	 * @expectedException        Exception
+	 * @expectedExceptionMessage Invalid size parameter, expecting an integer between 1 and 2048.
+	 */
+	public function testImgInvalidSize()
+	{
+		API_Gravatar::img('foo@bar.com', 2050);
+	}
+
+	/**
+	 * @expectedException        Exception
+	 * @expectedExceptionMessage Invalid default parameter, expecting gravatar, 404, mm, identicon, monsterid, wavatar, retro, blank or a valid URL.
+	 */
+	public function testImgInvalidDefault()
+	{
+		API_Gravatar::img('foo@bar.com', 80, 'invalid');
+	}
+
+	/**
+	 * @expectedException        Exception
+	 * @expectedExceptionMessage Invalid rating perameter, expecting g, pg, r or x.
+	 */
+	public function testImgInvalidRating()
+	{
+		API_Gravatar::img('foo@bar.com', 80, 'gravatar', 'sexytime');
+	}
+
+	public function testImg()
+	{
+		$this->assertEquals(
+			'<img src="http://www.gravatar.com/avatar/f3ada405ce890b6f8204094deb12d8a8?s=80&d=&r=g">',
+			API_Gravatar::img('foo@bar.com')
+		);
+	}
+}
+
+?>