fix compatibility with PHPUnit 4.8

Author: xabbuh

Tests/XPath/TranslatorTest.php

@@ -12,7 +12,6 @@
 namespace Symfony\Component\CssSelector\Tests\XPath;
 
 use PHPUnit\Framework\TestCase;
-use Symfony\Component\CssSelector\Exception\ExpressionErrorException;
 use Symfony\Component\CssSelector\Node\ElementNode;
 use Symfony\Component\CssSelector\Node\FunctionNode;
 use Symfony\Component\CssSelector\Parser\Parser;
@@ -36,58 +35,70 @@ public function testCssToXPath($css, $xpath)
  $this->assertEquals($xpath, $translator->cssToXPath($css, ''));
  }
 
+ /**
+ * @expectedException \Symfony\Component\CssSelector\Exception\ExpressionErrorException
+ */
  public function testCssToXPathPseudoElement()
  {
  $translator = new Translator();
  $translator->registerExtension(new HtmlExtension($translator));
- $this->expectException(ExpressionErrorException::class);
  $translator->cssToXPath('e::first-line');
  }
 
+ /**
+ * @expectedException \Symfony\Component\CssSelector\Exception\ExpressionErrorException
+ */
  public function testGetExtensionNotExistsExtension()
  {
  $translator = new Translator();
  $translator->registerExtension(new HtmlExtension($translator));
- $this->expectException(ExpressionErrorException::class);
  $translator->getExtension('fake');
  }
 
+ /**
+ * @expectedException \Symfony\Component\CssSelector\Exception\ExpressionErrorException
+ */
  public function testAddCombinationNotExistsExtension()
  {
  $translator = new Translator();
  $translator->registerExtension(new HtmlExtension($translator));
- $this->expectException(ExpressionErrorException::class);
  $parser = new Parser();
  $xpath = $parser->parse('*')[0];
  $combinedXpath = $parser->parse('*')[0];
  $translator->addCombination('fake', $xpath, $combinedXpath);
  }
 
+ /**
+ * @expectedException \Symfony\Component\CssSelector\Exception\ExpressionErrorException
+ */
  public function testAddFunctionNotExistsFunction()
  {
  $translator = new Translator();
  $translator->registerExtension(new HtmlExtension($translator));
  $xpath = new XPathExpr();
  $function = new FunctionNode(new ElementNode(), 'fake');
- $this->expectException(ExpressionErrorException::class);
  $translator->addFunction($xpath, $function);
  }
 
+ /**
+ * @expectedException \Symfony\Component\CssSelector\Exception\ExpressionErrorException
+ */
  public function testAddPseudoClassNotExistsClass()
  {
  $translator = new Translator();
  $translator->registerExtension(new HtmlExtension($translator));
  $xpath = new XPathExpr();
- $this->expectException(ExpressionErrorException::class);
  $translator->addPseudoClass($xpath, 'fake');
  }
 
+ /**
+ * @expectedException \Symfony\Component\CssSelector\Exception\ExpressionErrorException
+ */
  public function testAddAttributeMatchingClassNotExistsClass()
  {
  $translator = new Translator();
  $translator->registerExtension(new HtmlExtension($translator));
  $xpath = new XPathExpr();
- $this->expectException(ExpressionErrorException::class);
  $translator->addAttributeMatching($xpath, '', '', '');
  }