1 files changed, 24 insertions, 0 deletions
diff --git a/test/unit/ConfigTest.php b/test/unit/ConfigTest.php
new file mode 100644
index 0000000..569d915
--- /dev/null
+++ b/test/unit/ConfigTest.php
@@ -0,0 +1,24 @@
+<?php
+class ConfigTest_Config extends PHPUnit_Framework_TestCase
+{
+    protected 
+        $config,
+        $base_path,
+        $config_filename;
+    
+    protected function setUp()
+    {
+        $this->base_path = dirname("..");
+        $this->config_filename = '.env_sample';
+        $this->config = new SendGrid\Config($this->base_path, $this->config_filename);
+    }
+    
+    public function testInitialization()
+    {
+        $this->assertEquals($api_key = getenv('SENDGRID_API_KEY'), "<your_sendgrid_api_key>");
+        $this->assertEquals($api_key = getenv('HOST'), "<base_url_for_live_api_host>");
+        $this->assertEquals($api_key = getenv('MOCK_HOST'), "<base_url_for_remote_mocked_api_host>");
+        $this->assertEquals($api_key = getenv('LOCAL_HOST'), "<base_url_for_local_mocked_api_host>");
+    }
+}
+?>
+\ No newline at end of file