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hostel/vendor/sebastian/diff/tests/DiffTest.php

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+<?php
+/*
+ * This file is part of sebastian/diff.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace SebastianBergmann\Diff;
+
+use PHPUnit\Framework\TestCase;
+
+/**
+ * @covers SebastianBergmann\Diff\Diff
+ *
+ * @uses SebastianBergmann\Diff\Chunk
+ */
+final class DiffTest extends TestCase
+{
+    public function testGettersAfterConstructionWithDefault()
+    {
+        $from = 'line1a';
+        $to   = 'line2a';
+        $diff = new Diff($from, $to);
+
+        $this->assertSame($from, $diff->getFrom());
+        $this->assertSame($to, $diff->getTo());
+        $this->assertSame(array(), $diff->getChunks(), 'Expect chunks to be default value "array()".');
+    }
+
+    public function testGettersAfterConstructionWithChunks()
+    {
+        $from   = 'line1b';
+        $to     = 'line2b';
+        $chunks = array(new Chunk(), new Chunk(2, 3));
+
+        $diff = new Diff($from, $to, $chunks);
+
+        $this->assertSame($from, $diff->getFrom());
+        $this->assertSame($to, $diff->getTo());
+        $this->assertSame($chunks, $diff->getChunks(), 'Expect chunks to be passed value.');
+    }
+
+    public function testSetChunksAfterConstruction()
+    {
+        $diff = new Diff('line1c', 'line2c');
+        $this->assertSame(array(), $diff->getChunks(), 'Expect chunks to be default value "array()".');
+
+        $chunks = array(new Chunk(), new Chunk(2, 3));
+        $diff->setChunks($chunks);
+        $this->assertSame($chunks, $diff->getChunks(), 'Expect chunks to be passed value.');
+    }
+}