Update library with upcoming change to promise

Author: joelwurtz

src/HttpAsyncClientTest.php

@@ -41,7 +41,7 @@ public function testSuccessiveCallMustUseResponseInterface()
  );
 
  $promise = $this->httpAsyncClient->sendAsyncRequest($request);
- $this->assertInstanceOf('Http\Client\Promise', $promise);
+ $this->assertInstanceOf('Http\Promise\Promise', $promise);
 
  $response = null;
  $promise->then()->then()->then(function ($r) use(&$response) {
@@ -66,7 +66,7 @@ public function testSuccessiveInvalidCallMustUseException()
  );
 
  $promise = $this->httpAsyncClient->sendAsyncRequest($request);
- $this->assertInstanceOf('Http\Client\Promise', $promise);
+ $this->assertInstanceOf('Http\Promise\Promise', $promise);
 
  $exception = null;
  $response = null;
@@ -101,7 +101,7 @@ public function testAsyncSendRequest($method, $uri, array $headers, $body)
  );
 
  $promise = $this->httpAsyncClient->sendAsyncRequest($request);
- $this->assertInstanceOf('Http\Client\Promise', $promise);
+ $this->assertInstanceOf('Http\Promise\Promise', $promise);
 
  $response = null;
  $promise->then(function ($r) use(&$response) {
@@ -132,7 +132,7 @@ public function testSendAsyncWithInvalidUri()
  $exception = null;
  $response = null;
  $promise = $this->httpAsyncClient->sendAsyncRequest($request);
- $this->assertInstanceOf('Http\Client\Promise', $promise);
+ $this->assertInstanceOf('Http\Promise\Promise', $promise);
 
  $promise->then(function ($r) use(&$response) {
  $response = $r;
@@ -177,7 +177,7 @@ public function testSendAsyncRequestWithOutcome($uriAndOutcome, $protocolVersion
  $response = $r;
  });
 
- $this->assertInstanceOf('Http\Client\Promise', $promise);
+ $this->assertInstanceOf('Http\Promise\Promise', $promise);
  $promise->wait();
  $this->assertResponse(
  $response,
@@ -186,4 +186,3 @@ public function testSendAsyncRequestWithOutcome($uriAndOutcome, $protocolVersion
  $this->assertRequest($method, $headers, $body, $protocolVersion);
  }
 }
-