1 files changed, 60 insertions, 0 deletions
diff --git a/test/unit/SparkPostTest.php b/test/unit/SparkPostTest.php
new file mode 100644
index 0000000..218cb6e
--- /dev/null
+++ b/test/unit/SparkPostTest.php
@@ -0,0 +1,60 @@
+<?php
+namespace SparkPost\Test;
+
+use MessageSystems\SparkPost;
+
+class SparkPostTest extends \PHPUnit_Framework_TestCase {
+	
+	/**
+	 * @desc Ensures that the configuration class is not instantiable.
+	 */
+	public function testConstructorCannotBeCalled() {
+		$class = new \ReflectionClass('\MessageSystems\SparkPost');
+		$this->assertFalse($class->isInstantiable()); 
+	}
+	
+	/**
+	 * @desc Tests that an exception is thrown when a library tries to recieve the config and it has not yet been set.
+	 * 		Since its a singleton this test must come before any setConfig tests.
+	 * @expectedException Exception
+	 * @expectedExceptionMessage No configuration has been provided
+	 */
+	public function testGetConfigEmptyException() {
+		SparkPost::getConfig();
+	}
+	
+	/**
+	 * @desc Tests that the api key is set when setting the config
+	 * @expectedException Exception
+	 * @expectedExceptionMessage You must provide an API key
+	 */
+	public function testSetConfigAPIKeyNotSetException() {
+		SparkPost::setConfig(['something'=>'other than an API Key']);
+	}
+	
+	/**
+	 * @desc Tests that the api key is set when setting the config and that its not empty
+	 * @expectedException Exception
+	 * @expectedExceptionMessage You must provide an API key
+	 */
+	public function testSetConfigAPIKeyEmptyException() {
+		SparkPost::setConfig(['key'=>'']);
+	}
+	
+	/**
+	 * @desc Tests overridable values are set while invalid values are ignored
+	 */
+	public function testSetConfigMultipleValuesAndGetConfig() {
+		SparkPost::setConfig(['key'=>'lala', 'version'=>'v8', 'port'=>1024, 'someOtherValue'=>'fakeValue']);
+		
+		$testConfig = SparkPost::getConfig();
+		$this->assertEquals('lala', $testConfig['key']);
+		$this->assertEquals('v8', $testConfig['version']);
+		$this->assertEquals(1024, $testConfig['port']);
+		$this->assertNotContains('someOtherValue', array_keys($testConfig));
+		$this->assertEquals('https', $testConfig['protocol']);
+		$this->assertEquals('app.cloudplaceholder.com', $testConfig['host']);
+		$this->assertEquals(true, $testConfig['strictSSL']);
+	}
+}
+?>
+\ No newline at end of file