Moved Symfony before Buzz

.travis.yml

@@ -30,7 +30,7 @@ matrix:
           env: COMPOSER_FLAGS="--prefer-stable --prefer-lowest" COVERAGE=true TEST_COMMAND="composer test" PULI_VERSION=1.0.0-beta9
         - name: PHPUnit tests
           php: 7.3
-          env: TEST_COMMAND="./vendor/bin/phpunit" DEPENDENCIES="phpunit/phpunit:^7.5 nyholm/psr7:^1.0 kriswallsmith/buzz:^1.0@beta php-http/curl-client:^1.0 php-http/message"
+          env: TEST_COMMAND="./vendor/bin/phpunit" DEPENDENCIES="phpunit/phpunit:^7.5 nyholm/psr7:^1.0 kriswallsmith/buzz:^1.0 php-http/curl-client:^1.0 php-http/message"
         - name: PHPUnit test with nothing installed
           php: 7.3
           env: TEST_COMMAND="./vendor/bin/phpunit --group=NothingInstalled" DEPENDENCIES="phpunit/phpunit:^7.5"

src/Strategy/CommonClassesStrategy.php

@@ -5,7 +5,6 @@
 use GuzzleHttp\Psr7\Request as GuzzleRequest;
 use Http\Client\HttpAsyncClient;
 use Http\Client\HttpClient;
-use Http\Discovery\ClassDiscovery;
 use Http\Discovery\MessageFactoryDiscovery;
 use Http\Discovery\Psr17FactoryDiscovery;
 use Http\Message\MessageFactory;
@@ -71,6 +70,10 @@ final class CommonClassesStrategy implements DiscoveryStrategy
             ['class' => React::class, 'condition' => React::class],
         ],
         HttpClient::class => [
+            [
+                'class' => [self::class, 'symfonyHttplugInstantiate'],
+                'condition' => SymfonyHttplug::class,
+            ],
             ['class' => Guzzle6::class, 'condition' => Guzzle6::class],
             ['class' => Guzzle5::class, 'condition' => Guzzle5::class],
             ['class' => Curl::class, 'condition' => Curl::class],
@@ -84,20 +87,16 @@ final class CommonClassesStrategy implements DiscoveryStrategy
                 'class' => [self::class, 'buzzInstantiate'],
                 'condition' => [\Buzz\Client\FileGetContents::class, \Buzz\Message\ResponseBuilder::class],
             ],
-            [
-                'class' => [self::class, 'symfonyHttplugInstantiate'],
-                'condition' => SymfonyHttplug::class,
-            ],
         ],
         Psr18Client::class => [
-            [
-                'class' => [self::class, 'buzzInstantiate'],
-                'condition' => [\Buzz\Client\FileGetContents::class, \Buzz\Message\ResponseBuilder::class],
-            ],
             [
                 'class' => [self::class, 'symfonyPsr18Instantiate'],
                 'condition' => SymfonyPsr18::class,
             ],
+            [
+                'class' => [self::class, 'buzzInstantiate'],
+                'condition' => [\Buzz\Client\FileGetContents::class, \Buzz\Message\ResponseBuilder::class],
+            ],
         ],
     ];
 
@@ -133,7 +132,7 @@ public static function buzzInstantiate()
 
     public static function symfonyHttplugInstantiate()
     {
-        return new SymfonyHttplug(null, ClassDiscovery::findOneByType(MessageFactory::class), ClassDiscovery::findOneByType(StreamFactory::class));
+        return new SymfonyHttplug(null, Psr17FactoryDiscovery::findResponseFactory(), Psr17FactoryDiscovery::findStreamFactory());
     }
 
     public static function symfonyPsr18Instantiate()

tests/HttpClientDiscoveryTest.php

@@ -0,0 +1,16 @@
+<?php
+
+namespace tests\Http\Discovery;
+
+use Http\Client\HttpClient;
+use Http\Discovery\HttpClientDiscovery;
+use PHPUnit\Framework\TestCase;
+
+class HttpClientDiscoveryTest extends TestCase
+{
+    public function testFind()
+    {
+        $client = HttpClientDiscovery::find();
+        $this->assertInstanceOf(HttpClient::class, $client);
+    }
+}