Start with restructuring integration tests and splitting them up per

element type

composer.json

@@ -12,7 +12,7 @@
     "autoload-dev": {
         "psr-4": {
             "phpDocumentor\\": [
-                "tests/component/",
+                "tests/integration/",
                 "tests/unit/phpDocumentor",
                 "tests/bench/"
             ]

phpunit.xml.dist

@@ -16,8 +16,8 @@
         <testsuite name="unit">
             <directory>./tests/unit/</directory>
         </testsuite>
-        <testsuite name="component">
-            <directory>./tests/component/</directory>
+        <testsuite name="integration">
+            <directory>./tests/integration/</directory>
         </testsuite>
     </testsuites>
     <filter>

tests/integration/ClassesTest.php

@@ -0,0 +1,152 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * This file is part of phpDocumentor.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @link http://phpdoc.org
+ */
+
+namespace phpDocumentor\Reflection;
+
+use Mockery\Adapter\Phpunit\MockeryTestCase;
+use phpDocumentor\Reflection\File\LocalFile;
+use phpDocumentor\Reflection\Php\Class_;
+use phpDocumentor\Reflection\Php\Constant;
+use phpDocumentor\Reflection\Php\File as PhpFile;
+use phpDocumentor\Reflection\Php\ProjectFactory;
+use phpDocumentor\Reflection\Types\Integer;
+use phpDocumentor\Reflection\Types\Object_;
+
+/**
+ * @coversNothing
+ */
+final class ClassesTest extends MockeryTestCase
+{
+    const FILE_PIZZA = __DIR__ . '/data/Pizza.php';
+    const FILE_LUIGI_PIZZA = __DIR__ . '/data/Luigi/Pizza.php';
+    /** @var ProjectFactory */
+    private $fixture;
+
+    /** @var Project */
+    private $project;
+
+    protected function setUp() : void
+    {
+        $this->fixture = ProjectFactory::createInstance();
+        $this->project = $this->fixture->create(
+            'MyProject',
+            [
+                new LocalFile(self::FILE_PIZZA),
+                new LocalFile(self::FILE_LUIGI_PIZZA),
+            ]
+        );
+    }
+
+    public function testItHasAllConstants() : void
+    {
+        $file = $this->project->getFiles()[self::FILE_PIZZA];
+
+        $className = '\\Pizza';
+        $constantName = '\\Pizza::PACKAGING';
+
+        $class = $this->fetchClassFromFile($className, $file);
+
+        $this->assertArrayHasKey($constantName, $class->getConstants());
+        $constant = $class->getConstants()[$constantName];
+
+        $this->assertInstanceOf(Constant::class, $constant);
+    }
+
+    public function testTypedPropertiesReturnTheirType() : void
+    {
+        $fileName = self::FILE_LUIGI_PIZZA;
+        $project = $this->fixture->create(
+            'MyProject',
+            [new LocalFile($fileName)]
+        );
+
+        /** @var Class_ $pizzaClass */
+        $pizzaClass = $project->getFiles()[$fileName]->getClasses()['\\Luigi\\Pizza'];
+        $this->assertArrayHasKey('\\Luigi\\Pizza::$size', $pizzaClass->getProperties());
+        $this->assertEquals(new Integer(), $pizzaClass->getProperties()['\\Luigi\\Pizza::$size']->getType());
+    }
+
+    public function testWithNamespacedClass() : void
+    {
+        $fileName = self::FILE_LUIGI_PIZZA;
+        $project = $this->fixture->create(
+            'MyProject',
+            [new LocalFile($fileName)]
+        );
+
+        $this->assertArrayHasKey($fileName, $project->getFiles());
+        $this->assertArrayHasKey('\\Luigi\\Pizza', $project->getFiles()[$fileName]->getClasses());
+        $this->assertEquals('\Pizza', $project->getFiles()[$fileName]->getClasses()['\\Luigi\\Pizza']->getParent());
+        $this->assertArrayHasKey(
+            '\\Luigi\\Pizza::$instance',
+            $project->getFiles()[$fileName]->getClasses()['\\Luigi\\Pizza']->getProperties()
+        );
+
+        $methods = $project->getFiles()[$fileName]->getClasses()['\\Luigi\\Pizza']->getMethods();
+        $this->assertArrayHasKey(
+            '\\Luigi\\Pizza::__construct()',
+            $methods
+        );
+
+        $this->assertEquals('style', $methods['\\Luigi\\Pizza::__construct()']->getArguments()[0]->getName());
+        $this->assertEquals(
+            new Object_(new Fqsen('\\Luigi\\Pizza\Style')),
+            $methods['\\Luigi\\Pizza::__construct()']->getArguments()[0]->getType()
+        );
+    }
+
+    public function testWithUsedParent() : void
+    {
+        $fileName = __DIR__ . '/data/Luigi/StyleFactory.php';
+        $project = $this->fixture->create(
+            'MyProject',
+            [new LocalFile($fileName)]
+        );
+
+        $this->assertArrayHasKey($fileName, $project->getFiles());
+        $this->assertArrayHasKey('\\Luigi\\StyleFactory', $project->getFiles()[$fileName]->getClasses());
+        $this->assertEquals(
+            '\\Luigi\\Pizza\\PizzaComponentFactory',
+            $project->getFiles()[$fileName]->getClasses()['\\Luigi\\StyleFactory']->getParent()
+        );
+    }
+
+    public function testWithInterface() : void
+    {
+        $fileName = __DIR__ . '/data/Luigi/Valued.php';
+        $project = $this->fixture->create(
+            'MyProject',
+            [new LocalFile($fileName)]
+        );
+
+        $this->assertArrayHasKey('\\Luigi\\Valued', $project->getFiles()[$fileName]->getInterfaces());
+    }
+
+    public function testWithTrait() : void
+    {
+        $fileName = __DIR__ . '/data/Luigi/ExampleNestedTrait.php';
+        $project = $this->fixture->create(
+            'MyProject',
+            [new LocalFile($fileName)]
+        );
+
+        $this->assertArrayHasKey('\\Luigi\\ExampleNestedTrait', $project->getFiles()[$fileName]->getTraits());
+    }
+
+    private function fetchClassFromFile(string $className, PhpFile $file)
+    {
+        $this->assertArrayHasKey($className, $file->getClasses());
+
+        return $file->getClasses()[$className];
+    }
+}

tests/component/ProjectCreationTest.php → tests/integration/ProjectCreationTest.php

@@ -1,13 +1,14 @@
 <?php
+
+declare(strict_types=1);
+
 /**
  * This file is part of phpDocumentor.
  *
  * For the full copyright and license information, please view the LICENSE
  * file that was distributed with this source code.
  *
- * @copyright 2010-2018 Mike van Riel<[email protected]>
- * @license   http://www.opensource.org/licenses/mit-license.php MIT
- * @link      http://phpdoc.org
+ * @link http://phpdoc.org
  */
 
 namespace phpDocumentor\Reflection;
@@ -39,7 +40,7 @@ protected function setUp() : void
 
     public function testCreateProjectWithFunctions() : void
     {
-        $fileName = __DIR__ . '/project/simpleFunction.php';
+        $fileName = __DIR__ . '/data/simpleFunction.php';
 
         $project = $this->fixture->create(
             'MyProject',
@@ -58,7 +59,7 @@ public function testCreateProjectWithFunctions() : void
 
     public function testCreateProjectWithClass() : void
     {
-        $fileName = __DIR__ . '/project/Pizza.php';
+        $fileName = __DIR__ . '/data/Pizza.php';
         $project = $this->fixture->create(
             'MyProject',
             [new LocalFile($fileName)]
@@ -77,7 +78,7 @@ public function testCreateProjectWithClass() : void
 
     public function testTypedPropertiesReturnTheirType() : void
     {
-        $fileName = __DIR__ . '/project/Luigi/Pizza.php';
+        $fileName = __DIR__ . '/data/Luigi/Pizza.php';
         $project = $this->fixture->create(
             'MyProject',
             [new LocalFile($fileName)]
@@ -91,7 +92,7 @@ public function testTypedPropertiesReturnTheirType() : void
 
     public function testFileWithDocBlock() : void
     {
-        $fileName = __DIR__ . '/project/Pizza.php';
+        $fileName = __DIR__ . '/data/Pizza.php';
         $project = $this->fixture->create(
             'MyProject',
             [new LocalFile($fileName)]
@@ -103,7 +104,7 @@ public function testFileWithDocBlock() : void
 
     public function testWithNamespacedClass() : void
     {
-        $fileName = __DIR__ . '/project/Luigi/Pizza.php';
+        $fileName = __DIR__ . '/data/Luigi/Pizza.php';
         $project = $this->fixture->create(
             'MyProject',
             [new LocalFile($fileName)]
@@ -132,7 +133,7 @@ public function testWithNamespacedClass() : void
 
     public function testDocblockOfMethodIsProcessed() : void
     {
-        $fileName = __DIR__ . '/project/Luigi/Pizza.php';
+        $fileName = __DIR__ . '/data/Luigi/Pizza.php';
         $project = $this->fixture->create(
             'MyProject',
             [new LocalFile($fileName)]
@@ -158,7 +159,7 @@ public function testDocblockOfMethodIsProcessed() : void
 
     public function testWithUsedParent() : void
     {
-        $fileName = __DIR__ . '/project/Luigi/StyleFactory.php';
+        $fileName = __DIR__ . '/data/Luigi/StyleFactory.php';
         $project = $this->fixture->create(
             'MyProject',
             [new LocalFile($fileName)]
@@ -174,7 +175,7 @@ public function testWithUsedParent() : void
 
     public function testWithInterface() : void
     {
-        $fileName = __DIR__ . '/project/Luigi/Valued.php';
+        $fileName = __DIR__ . '/data/Luigi/Valued.php';
         $project = $this->fixture->create(
             'MyProject',
             [new LocalFile($fileName)]
@@ -185,7 +186,7 @@ public function testWithInterface() : void
 
     public function testWithTrait() : void
     {
-        $fileName = __DIR__ . '/project/Luigi/ExampleNestedTrait.php';
+        $fileName = __DIR__ . '/data/Luigi/ExampleNestedTrait.php';
         $project = $this->fixture->create(
             'MyProject',
             [new LocalFile($fileName)]
@@ -196,7 +197,7 @@ public function testWithTrait() : void
 
     public function testWithGlobalConstants() : void
     {
-        $fileName = __DIR__ . '/project/Luigi/constants.php';
+        $fileName = __DIR__ . '/data/Luigi/constants.php';
         $project = $this->fixture->create(
             'MyProject',
             [new LocalFile($fileName)]
@@ -208,7 +209,7 @@ public function testWithGlobalConstants() : void
 
     public function testInterfaceExtends() : void
     {
-        $fileName = __DIR__ . '/project/Luigi/Packing.php';
+        $fileName = __DIR__ . '/data/Luigi/Packing.php';
         $project = $this->fixture->create(
             'MyProject',
             [new LocalFile($fileName)]
@@ -222,7 +223,7 @@ public function testInterfaceExtends() : void
 
     public function testMethodReturnType() : void
     {
-        $fileName = __DIR__ . '/project/Packing.php';
+        $fileName = __DIR__ . '/data/Packing.php';
         $project = $this->fixture->create(
             'MyProject',
             [new LocalFile($fileName)]
@@ -236,7 +237,7 @@ public function testMethodReturnType() : void
 
     public function testFileDocblock() : void
     {
-        $fileName = __DIR__ . '/project/empty.php';
+        $fileName = __DIR__ . '/data/empty.php';
         $project = $this->fixture->create(
             'MyProject',
             [new LocalFile($fileName)]

tests/component/ProjectNamespaceTest.php → tests/integration/ProjectNamespaceTest.php

@@ -1,13 +1,14 @@
 <?php
+
+declare(strict_types=1);
+
 /**
  * This file is part of phpDocumentor.
  *
  * For the full copyright and license information, please view the LICENSE
  * file that was distributed with this source code.
  *
- * @copyright 2010-2018 Mike van Riel<[email protected]>
- * @license   http://www.opensource.org/licenses/mit-license.php MIT
- * @link      http://phpdoc.org
+ * @link http://phpdoc.org
  */
 
 namespace phpDocumentor\Reflection;
@@ -35,7 +36,7 @@ protected function setUp() : void
 
     public function testWithNamespacedClass() : void
     {
-        $fileName = __DIR__ . '/project/Luigi/Pizza.php';
+        $fileName = __DIR__ . '/data/Luigi/Pizza.php';
         $project = $this->fixture->create(
             'My Project',
             [ new LocalFile($fileName) ]