More unit testing (#63)

src/AbstractIssue.php

@@ -6,6 +6,7 @@
 
 namespace edsonmedina\php_testability;
 
+use edsonmedina\php_testability\NodeWrapper;
 use PhpParser;
 
 abstract class AbstractIssue implements IssueInterface 

tests/AbstractIssueTest.php

@@ -0,0 +1,42 @@
+<?php
+
+require_once __DIR__.'/../vendor/autoload.php';
+use edsonmedina\php_testability\AbstractIssue;
+use PhpParser\Node\Expr\Exit_;
+
+class AbstractIssueTest extends PHPUnit_Framework_TestCase
+{
+	/**
+	 * @covers edsonmedina\php_testability\AbstractIssue::__construct
+	 */
+	public function testConstructor ()
+	{
+		$node = $this->getMockBuilder('PhpParser\Node\Expr\StaticCall')
+		             ->disableOriginalConstructor()
+		             ->getMock();
+
+		$issue = $this->getMockBuilder('edsonmedina\php_testability\AbstractIssue')
+		              ->setConstructorArgs(array($node))
+		              ->getMockForAbstractClass();
+
+		$this->assertAttributeEquals($node, 'node', $issue);
+	}	
+
+	/**
+	 * @covers edsonmedina\php_testability\AbstractIssue::getLine
+	 */
+	public function testGetLine ()
+	{
+		$node = $this->getMockBuilder('PhpParser\Node\Expr\StaticCall')
+		             ->disableOriginalConstructor()
+		             ->getMock();
+
+		$node->method('getLine')->willReturn (123);
+
+		$issue = $this->getMockBuilder('edsonmedina\php_testability\AbstractIssue')
+		              ->setConstructorArgs(array($node))
+		              ->getMockForAbstractClass();
+
+		$this->assertEquals (123, $issue->getLine());
+	}	
+}