Run tests on PHPUnit 9

.travis.yml

@@ -3,7 +3,7 @@ language: php
 # lock distro so new future defaults will not break the build
 dist: trusty
 
-matrix:
+jobs:
   include:
     - php: 5.3
       dist: precise
@@ -17,7 +17,7 @@ matrix:
     - php: 7.4
 
 install:
-  - composer install --no-interaction
+  - composer install
 
 script:
   - vendor/bin/phpunit --coverage-text

composer.json

@@ -31,6 +31,6 @@
         "clue/block-react": "^1.0 || ^0.3",
         "clue/caret-notation": "^0.2",
         "clue/tar-react": "^0.2",
-        "phpunit/phpunit": "^7.0 || ^6.0 || ^5.0 || ^4.8.35"
+        "phpunit/phpunit": "^9.0 || ^5.7 || ^4.8.35"
     }
 }

tests/ClientTest.php

@@ -17,7 +17,10 @@ class ClientTest extends TestCase
     private $streamingParser;
     private $client;
 
-    public function setUp()
+    /**
+     * @before
+     */
+    public function setUpClient()
     {
         $this->loop = $this->getMockBuilder('React\EventLoop\LoopInterface')->getMock();
         $this->browser = $this->getMockBuilder('React\Http\Browser')->disableOriginalConstructor()->getMock();
@@ -48,11 +51,9 @@ public function testCtor()
         new Client($this->loop);
     }
 
-    /**
-     * @expectedException InvalidArgumentException
-     */
     public function testCtorWithInvalidUrlThrows()
     {
+        $this->setExpectedException('InvalidArgumentException');
         new Client($this->loop, 'ftp://invalid');
     }
 

tests/FunctionalClientTest.php

@@ -11,7 +11,10 @@ class FunctionalClientTest extends TestCase
 {
     private $client;
 
-    public function setUp()
+    /**
+     * @before
+     */
+    public function setUpClient()
     {
         $this->loop = LoopFactory::create();
         $this->client = new Client($this->loop);
@@ -349,12 +352,10 @@ public function testRemoveRunning($container)
         $this->assertEquals('', $ret);
     }
 
-    /**
-     * @expectedException RuntimeException
-     */
     public function testContainerRemoveInvalid()
     {
         $promise = $this->client->containerRemove('invalid123');
+        $this->setExpectedException('RuntimeException');
         Block\await($promise, $this->loop);
     }
 

tests/Io/ReadableDemultiplexStreamTest.php

@@ -11,7 +11,10 @@ class ReadableDemultiplexStreamTest extends TestCase
     private $stream;
     private $parser;
 
-    public function setUp()
+    /**
+     * @before
+     */
+    public function setUpParser()
     {
         $this->stream = new ThroughStream();
         $this->parser = new ReadableDemultiplexStream($this->stream);

tests/Io/ReadableJsonStreamTest.php

@@ -11,7 +11,10 @@ class ReadableJsonStreamTest extends TestCase
     private $stream;
     private $parser;
 
-    public function setUp()
+    /**
+     * @before
+     */
+    public function setUpParser()
     {
         $this->stream = new ThroughStream();
         $this->parser = new ReadableJsonStream($this->stream);

tests/Io/ResponseParserTest.php

@@ -10,7 +10,10 @@ class ResponseParserTest extends TestCase
 {
     private $parser;
 
-    public function setUp()
+    /**
+     * @before
+     */
+    public function setUpParser()
     {
         $this->parser = new ResponseParser();
     }

tests/Io/StreamingParserTest.php

@@ -13,7 +13,10 @@ class StreamingParserTest extends TestCase
 {
     private $parser;
 
-    public function setUp()
+    /**
+     * @before
+     */
+    public function setUpParser()
     {
         $this->parser = new StreamingParser();
     }

tests/TestCase.php

@@ -48,7 +48,13 @@ protected function expectCallableOnceParameter($type)
 
     protected function createCallableMock()
     {
-        return $this->getMockBuilder('stdClass')->setMethods(array('__invoke'))->getMock();
+        if (method_exists('PHPUnit\Framework\MockObject\MockBuilder', 'addMethods')) {
+            // PHPUnit 8.5+
+            return $this->getMockBuilder('stdClass')->addMethods(array('__invoke'))->getMock();
+        } else {
+            // legacy PHPUnit 4 - PHPUnit 8.4
+            return $this->getMockBuilder('stdClass')->setMethods(array('__invoke'))->getMock();
+        }
     }
 
     protected function expectPromiseResolve($promise)
@@ -73,4 +79,21 @@ protected function expectPromiseReject($promise)
 
         return $promise;
     }
+
+    public function setExpectedException($exception, $exceptionMessage = '', $exceptionCode = null)
+    {
+        if (method_exists($this, 'expectException')) {
+            // PHPUnit 5.2+
+            $this->expectException($exception);
+            if ($exceptionMessage !== '') {
+                $this->expectExceptionMessage($exceptionMessage);
+            }
+            if ($exceptionCode !== null) {
+                $this->expectExceptionCode($exceptionCode);
+            }
+        } else {
+            // legacy PHPUnit 4 - PHPUnit 5.1
+            parent::setExpectedException($exception, $exceptionMessage, $exceptionCode);
+        }
+    }
 }