Added HttpConnector unit test.

src/Porter/Net/Http/HttpConnector.php

@@ -24,7 +24,7 @@ public function __construct(HttpOptions $options = null)
     public function fetchFreshData($source, EncapsulatedOptions $options = null)
     {
         if ($options && !$options instanceof HttpOptions) {
-            throw new \RuntimeException('Options must be an instance of HttpOptions.');
+            throw new \InvalidArgumentException('Options must be an instance of HttpOptions.');
         }
 
         return \ScriptFUSION\Retry\retry(5, function () use ($source, $options) {

src/Porter/Net/Soap/SoapConnector.php

@@ -16,14 +16,14 @@ public function __construct($wsdl = null, SoapOptions $options = null)
     {
         parent::__construct();
 
-        $this->client = new \SoapClient($wsdl, $options->extractSoapClientOptions());
+        $this->client = new \SoapClient($wsdl, $options ? $options->extractSoapClientOptions() : null);
         $this->options = $options;
     }
 
     public function fetchFreshData($source, EncapsulatedOptions $options = null)
     {
         if ($options && !$options instanceof SoapOptions) {
-            throw new \RuntimeException('Options must be an instance of SoapOptions.');
+            throw new \InvalidArgumentException('Options must be an instance of SoapOptions.');
         }
 
         $params = array_merge($this->options->getParameters(), $options ? $options->getParameters() : []);

test/Unit/Porter/Net/Http/HttpConnectorTestTest.php

@@ -0,0 +1,18 @@
+<?php
+namespace ScriptFUSIONTest\Unit\Porter\Net\Http;
+
+use Mockery\Adapter\Phpunit\MockeryPHPUnitIntegration;
+use ScriptFUSION\Porter\Net\Http\HttpConnector;
+use ScriptFUSION\Porter\Options\EncapsulatedOptions;
+
+final class HttpConnectorTestTest extends \PHPUnit_Framework_TestCase
+{
+    use MockeryPHPUnitIntegration;
+
+    public function testInvalidOptionsType()
+    {
+        $this->setExpectedException(\InvalidArgumentException::class);
+
+        (new HttpConnector)->fetch('foo', \Mockery::mock(EncapsulatedOptions::class));
+    }
+}