Add tests for extractor definitions

Author: pinepain

tests/Extractors/Definition/PlainExtractorDefinitionTest.php

@@ -0,0 +1,48 @@
+<?php declare(strict_types=1);
+
+/**
+ * This file is part of the pinepain/js-sandbox PHP library.
+ *
+ * Copyright (c) 2016-2017 Bogdan Padalko <pinepain@gmail.com>
+ *
+ * Licensed under the MIT license: http://opensource.org/licenses/MIT
+ *
+ * For the full copyright and license information, please view the
+ * LICENSE file that was distributed with this source or visit
+ * http://opensource.org/licenses/MIT
+ */
+
+
+namespace Pinepain\JsSandbox\Tests\Extractors\Definition;
+
+
+use PHPUnit\Framework\TestCase;
+use Pinepain\JsSandbox\Extractors\Definition\ExtractorDefinitionInterface;
+use Pinepain\JsSandbox\Extractors\Definition\PlainExtractorDefinition;
+
+
+class PlainExtractorDefinitionTest extends TestCase
+{
+    public function testWithNext()
+    {
+        $name = 'test';
+        $next = $this->createMock(ExtractorDefinitionInterface::class);
+
+        $extractor = new PlainExtractorDefinition($name, $next);
+
+        $this->assertSame($name, $extractor->getName());
+        $this->assertSame($next, $extractor->getNext());
+        $this->assertSame([$extractor], $extractor->getVariations());
+    }
+
+    public function testWithoutNext()
+    {
+        $name = 'test';
+
+        $extractor = new PlainExtractorDefinition($name);
+
+        $this->assertSame($name, $extractor->getName());
+        $this->assertNull($extractor->getNext());
+        $this->assertSame([$extractor], $extractor->getVariations());
+    }
+}

tests/Extractors/Definition/VariableExtractorDefinitionTest.php

@@ -0,0 +1,39 @@
+<?php declare(strict_types=1);
+
+/**
+ * This file is part of the pinepain/js-sandbox PHP library.
+ *
+ * Copyright (c) 2016-2017 Bogdan Padalko <pinepain@gmail.com>
+ *
+ * Licensed under the MIT license: http://opensource.org/licenses/MIT
+ *
+ * For the full copyright and license information, please view the
+ * LICENSE file that was distributed with this source or visit
+ * http://opensource.org/licenses/MIT
+ */
+
+
+namespace Pinepain\JsSandbox\Tests\Extractors\Definition;
+
+
+use PHPUnit\Framework\TestCase;
+use Pinepain\JsSandbox\Extractors\Definition\ExtractorDefinitionInterface;
+use Pinepain\JsSandbox\Extractors\Definition\VariableExtractorDefinition;
+
+
+class VariableExtractorDefinitionTest extends TestCase
+{
+    public function test()
+    {
+        $variations = [
+            $this->createMock(ExtractorDefinitionInterface::class),
+            $this->createMock(ExtractorDefinitionInterface::class),
+        ];
+
+        $extractor = new VariableExtractorDefinition(...$variations);
+
+        $this->assertNull($extractor->getName());
+        $this->assertNull($extractor->getNext());
+        $this->assertSame($variations, $extractor->getVariations());
+    }
+}