added some basic syntax tests

Author: nadar

src/Curl/Curl.php

@@ -172,7 +172,7 @@ private function init()
         $this->setOpt(CURLINFO_HEADER_OUT, true);
         $this->setOpt(CURLOPT_HEADER, false);
         $this->setOpt(CURLOPT_RETURNTRANSFER, true);
-        
+
         return $this;
     }
 
@@ -582,7 +582,7 @@ public function getOpt($option)
 
     /**
      * Return the all options for current curl ressource
-     * 
+     *
      * To see a full list of options: http://php.net/curl_getinfo
      *
      * @see http://php.net/curl_getinfo

tests/CurlTest.php

@@ -88,6 +88,15 @@ public function testPutJsonData()
         $resp->reset();
     }
 
+    public function testPutJsonNotAsJsonData()
+    {
+        $resp = $this->curl->put(self::TEST_URL.'/server.php', ['foo' => 'bar'], true, false);
+        $this->assertTrue($resp->isSuccess());
+        $this->assertArrayHasKey('x-powered-by', $resp->getResponseHeaders());
+        // syntax error check
+        $resp->reset();
+    }
+
     public function testPatchJsonData()
     {
         $resp = $this->curl->patch(self::TEST_URL.'/server.php', ['foo' => 'bar'], true, true);
@@ -96,6 +105,14 @@ public function testPatchJsonData()
         // syntax error check
         $resp->reset();
     }
+    public function testPatchJsonNotAsJsonData()
+    {
+        $resp = $this->curl->patch(self::TEST_URL.'/server.php', ['foo' => 'bar'], true, false);
+        $this->assertTrue($resp->isSuccess());
+        $this->assertArrayHasKey('x-powered-by', $resp->getResponseHeaders());
+        // syntax error check
+        $resp->reset();
+    }
 
     public function testPurge()
     {
@@ -194,6 +211,22 @@ public function testDelete()
         )) === 'delete');
     }
 
+    public function testDeleteWithPayload()
+    {
+        $this->curl->setVerbose();
+        $resp = $this->curl->delete(self::TEST_URL.'/server.php', ['foo' => 'bar'], true);
+        $this->assertTrue($resp->isSuccess());
+        $this->assertFalse($resp->isInfo());
+        $this->assertFalse($resp->isRedirect());
+        $this->assertFalse($resp->isClientError());
+        $this->assertFalse($resp->isServerError());
+        $this->assertSame('http://localhost:1234/server.php', $resp->getEndpoint());
+
+        $this->assertSame('Error.', $resp->getResponse());
+        $this->assertSame('localhost:1234', $resp->getResponseHeaders('HOST'));
+        unset($this->curl);
+    }
+
     public function testGetOpts()
     {
         $this->curl->get(self::TEST_URL . '/http_basic_auth.php');