Unit testing (#63)

tests/NodeVisitors/ErrorSuppressionVisitorTest.php

@@ -0,0 +1,67 @@
+<?php
+
+require_once __DIR__.'/../../vendor/autoload.php';
+use edsonmedina\php_testability\NodeVisitors\ErrorSuppressionVisitor;
+
+class ErrorSuppressionVisitorTest extends PHPUnit_Framework_TestCase
+{
+	public function setup ()
+	{
+		$this->data = $this->getMockBuilder('edsonmedina\php_testability\ReportData')
+		                   ->disableOriginalConstructor()
+		                   ->setMethods(array('addIssue'))
+		                   ->getMock();	
+
+		$this->scope = $this->getMockBuilder('edsonmedina\php_testability\AnalyserScope')
+		                    ->disableOriginalConstructor()
+		                    ->getMock();	
+
+		$this->node = $this->getMockBuilder ('PhpParser\Node\Expr\ErrorSuppress')
+		                   ->disableOriginalConstructor()
+		                   ->getMock();
+
+		$this->node2 = $this->getMockBuilder ('PhpParser\Node\Expr\StaticCall')
+		                    ->disableOriginalConstructor()
+		                    ->getMock();
+
+		$this->factory = $this->getMockBuilder ('edsonmedina\php_testability\AnalyserAbstractFactory')
+		                      ->getMock();
+	}
+
+	/**
+	 * @covers edsonmedina\php_testability\NodeVisitors\ErrorSuppressionVisitor::leaveNode
+	 */
+	public function testLeaveNodeWithDifferentType ()
+	{
+		$this->data->expects($this->never())->method('addIssue');
+
+		$visitor = new ErrorSuppressionVisitor ($this->data, $this->scope, $this->factory);
+		$visitor->leaveNode ($this->node2);
+	}
+
+	/**
+	 * @covers edsonmedina\php_testability\NodeVisitors\ErrorSuppressionVisitor::leaveNode
+	 */
+	public function testLeaveNodeInGlobalSpace ()
+	{
+		$this->data->expects($this->never())->method('addIssue');
+
+		$this->scope->method ('inGlobalSpace')->willReturn (true);
+
+		$visitor = new ErrorSuppressionVisitor ($this->data, $this->scope, $this->factory);
+		$visitor->leaveNode ($this->node);
+	}
+
+	/**
+	 * @covers edsonmedina\php_testability\NodeVisitors\ErrorSuppressionVisitor::leaveNode
+	 */
+	public function testLeaveNode ()
+	{
+		$this->data->expects($this->once())->method('addIssue');
+
+		$this->scope->method ('inGlobalSpace')->willReturn (false);
+
+		$visitor = new ErrorSuppressionVisitor ($this->data, $this->scope, $this->factory);
+		$visitor->leaveNode ($this->node);
+	}
+}

tests/NodeVisitors/GlobalVarVisitorTest.php

@@ -59,4 +59,17 @@ public function testLeaveNodeInGlobalSpace ()
 		$visitor = new GlobalVarVisitor ($this->data, $this->scope, $this->factory);
 		$visitor->leaveNode ($this->node);
 	}
+
+	/**
+	 * @covers edsonmedina\php_testability\NodeVisitors\GlobalVarVisitor::leaveNode
+	 */
+	public function testLeaveNode ()
+	{
+		$this->data->expects($this->once())->method('addIssue');
+
+		$this->scope->method ('inGlobalSpace')->willReturn (false);
+
+		$visitor = new GlobalVarVisitor ($this->data, $this->scope, $this->factory);
+		$visitor->leaveNode ($this->node);
+	}
 }

tests/NodeVisitors/StaticPropertyFetchVisitorTest.php

@@ -62,9 +62,29 @@ public function testLeaveNodeFetchingFromSelf()
 	 */
 	public function testIsFetchingFromSelfOutsideOfClass()
 	{
+		$this->data->expects($this->never())->method('addIssue');
+
 		$this->scope->method ('insideClass')->willReturn (false);
 
 		$visitor = new StaticPropertyFetchVisitor ($this->data, $this->scope, $this->factory);
 		$this->assertFalse ($visitor->isFetchingFromSelf ($this->node));
 	}
+
+	/**
+	 * @covers edsonmedina\php_testability\NodeVisitors\StaticPropertyFetchVisitor::leaveNode
+	 */
+	public function testLeaveNode()
+	{
+		$this->data->expects($this->once())->method('addIssue');
+
+		// visitor
+		$visitor = $this->getMockBuilder ('edsonmedina\php_testability\NodeVisitors\StaticPropertyFetchVisitor')
+		                ->setConstructorArgs(array($this->data, $this->scope, $this->factory))
+		                ->setMethods (array('isFetchingFromSelf'))
+		                ->getMock();
+
+		$visitor->method ('isFetchingFromSelf')->willReturn (false);
+
+		$visitor->leaveNode ($this->node);
+	}
 }