fixed obsolete getMock() usage

Author: fabpot

Tests/ApplicationTest.php

@@ -454,7 +454,7 @@ public function testFindAlternativeNamespace()
 
     public function testFindNamespaceDoesNotFailOnDeepSimilarNamespaces()
     {
-        $application = $this->getMock('Symfony\Component\Console\Application', array('getNamespaces'));
+        $application = $this->getMockBuilder('Symfony\Component\Console\Application')->setMethods(array('getNamespaces'))->getMock();
         $application->expects($this->once())
             ->method('getNamespaces')
             ->will($this->returnValue(array('foo:sublong', 'bar:sub')));
@@ -701,7 +701,7 @@ public function testRunReturnsIntegerExitCode()
     {
         $exception = new \Exception('', 4);
 
-        $application = $this->getMock('Symfony\Component\Console\Application', array('doRun'));
+        $application = $this->getMockBuilder('Symfony\Component\Console\Application')->setMethods(array('doRun'))->getMock();
         $application->setAutoExit(false);
         $application->expects($this->once())
             ->method('doRun')
@@ -716,7 +716,7 @@ public function testRunReturnsExitCodeOneForExceptionCodeZero()
     {
         $exception = new \Exception('', 0);
 
-        $application = $this->getMock('Symfony\Component\Console\Application', array('doRun'));
+        $application = $this->getMockBuilder('Symfony\Component\Console\Application')->setMethods(array('doRun'))->getMock();
         $application->setAutoExit(false);
         $application->expects($this->once())
             ->method('doRun')

Tests/Helper/AbstractQuestionHelperTest.php

@@ -17,7 +17,7 @@ abstract class AbstractQuestionHelperTest extends \PHPUnit_Framework_TestCase
 {
     protected function createStreamableInputInterfaceMock($stream = null, $interactive = true)
     {
-        $mock = $this->getMock(StreamableInputInterface::class);
+        $mock = $this->getMockBuilder(StreamableInputInterface::class)->getMock();
         $mock->expects($this->any())
             ->method('isInteractive')
             ->will($this->returnValue($interactive));

Tests/Helper/QuestionHelperTest.php

@@ -730,7 +730,7 @@ public function testLegacyChoiceOutputFormattingQuestionForUtf8Keys()
             '  [<info>żółw  </info>] bar',
             '  [<info>łabądź</info>] baz',
         );
-        $output = $this->getMock('\Symfony\Component\Console\Output\OutputInterface');
+        $output = $this->getMockBuilder('\Symfony\Component\Console\Output\OutputInterface')->getMock();
         $output->method('getFormatter')->willReturn(new OutputFormatter());
 
         $dialog = new QuestionHelper();