Merge pull request #459 from geocoder-php/fix-stream

Add __toString to StreamInterface mock

Author: willdurand

tests/Geocoder/Tests/TestCase.php

@@ -21,13 +21,17 @@ protected function getMockAdapter($expects = null)
             $expects = $this->once();
         }
 
+        $stream = $this->getMock('Psr\Http\Message\StreamInterface');
+        $stream
+            ->expects($this->any())
+            ->method('__toString')
+            ->will($this->returnValue(''));
+
         $response = $this->getMock('Psr\Http\Message\MessageInterface');
         $response
             ->expects($this->any())
             ->method('getBody')
-            ->will($this->returnValue(
-                $this->getMock('Psr\Http\Message\StreamInterface')
-            ));
+            ->will($this->returnValue($stream));
 
         $adapter = $this->getMock('Ivory\HttpAdapter\HttpAdapterInterface');
         $adapter