minor #37831 stop using deprecated PHPUnit APIs (xabbuh)

This PR was merged into the 4.4 branch.

Discussion
----------

stop using deprecated PHPUnit APIs

| Q             | A
| ------------- | ---
| Branch?       | 4.4
| Bug fix?      | no
| New feature?  | no
| Deprecations? | no
| Tickets       |
| License       | MIT
| Doc PR        |

Commits
-------

3d209c46e4 stop using deprecated PHPUnit APIs

Author: fabpot

Tests/Compiler/AutowirePassTest.php

@@ -417,7 +417,7 @@ public function testParentClassNotFoundThrowsException()
             $pass->process($container);
             $this->fail('AutowirePass should have thrown an exception');
         } catch (AutowiringFailedException $e) {
-            $this->assertRegExp('{^Cannot autowire service "a": argument "\$r" of method "(Symfony\\\\Component\\\\DependencyInjection\\\\Tests\\\\Compiler\\\\)BadParentTypeHintedArgument::__construct\(\)" has type "\1OptionalServiceClass" but this class is missing a parent class \(Class "?Symfony\\\\Bug\\\\NotExistClass"? not found}', (string) $e->getMessage());
+            $this->assertMatchesRegularExpression('{^Cannot autowire service "a": argument "\$r" of method "(Symfony\\\\Component\\\\DependencyInjection\\\\Tests\\\\Compiler\\\\)BadParentTypeHintedArgument::__construct\(\)" has type "\1OptionalServiceClass" but this class is missing a parent class \(Class "?Symfony\\\\Bug\\\\NotExistClass"? not found}', (string) $e->getMessage());
         }
     }
 

Tests/Loader/XmlFileLoaderTest.php

@@ -196,23 +196,23 @@ public function testLoadImports()
             $this->fail('->load() throws a LoaderLoadException if the imported xml file configuration does not exist');
         } catch (\Exception $e) {
             $this->assertInstanceOf('Symfony\\Component\\Config\\Exception\\LoaderLoadException', $e, '->load() throws a LoaderLoadException if the imported xml file configuration does not exist');
-            $this->assertRegExp(sprintf('#^The file "%1$s" does not exist \(in: .+\) in %1$s \(which is being imported from ".+%2$s"\)\.$#', 'foo_fake\.xml', 'services4_bad_import_with_errors\.xml'), $e->getMessage(), '->load() throws a LoaderLoadException if the imported xml file configuration does not exist');
+            $this->assertMatchesRegularExpression(sprintf('#^The file "%1$s" does not exist \(in: .+\) in %1$s \(which is being imported from ".+%2$s"\)\.$#', 'foo_fake\.xml', 'services4_bad_import_with_errors\.xml'), $e->getMessage(), '->load() throws a LoaderLoadException if the imported xml file configuration does not exist');
 
             $e = $e->getPrevious();
             $this->assertInstanceOf('Symfony\\Component\\Config\\Exception\\FileLocatorFileNotFoundException', $e, '->load() throws a FileLocatorFileNotFoundException if the imported xml file configuration does not exist');
-            $this->assertRegExp(sprintf('#^The file "%s" does not exist \(in: .+\)\.$#', 'foo_fake\.xml'), $e->getMessage(), '->load() throws a FileLocatorFileNotFoundException if the imported xml file configuration does not exist');
+            $this->assertMatchesRegularExpression(sprintf('#^The file "%s" does not exist \(in: .+\)\.$#', 'foo_fake\.xml'), $e->getMessage(), '->load() throws a FileLocatorFileNotFoundException if the imported xml file configuration does not exist');
         }
 
         try {
             $loader->load('services4_bad_import_nonvalid.xml');
             $this->fail('->load() throws an LoaderLoadException if the imported configuration does not validate the XSD');
         } catch (\Exception $e) {
             $this->assertInstanceOf('Symfony\\Component\\Config\\Exception\\LoaderLoadException', $e, '->load() throws a LoaderLoadException if the imported configuration does not validate the XSD');
-            $this->assertRegExp(sprintf('#^Unable to parse file ".+%s": .+.$#', 'nonvalid\.xml'), $e->getMessage(), '->load() throws a LoaderLoadException if the imported configuration does not validate the XSD');
+            $this->assertMatchesRegularExpression(sprintf('#^Unable to parse file ".+%s": .+.$#', 'nonvalid\.xml'), $e->getMessage(), '->load() throws a LoaderLoadException if the imported configuration does not validate the XSD');
 
             $e = $e->getPrevious();
             $this->assertInstanceOf('Symfony\\Component\\DependencyInjection\\Exception\\InvalidArgumentException', $e, '->load() throws an InvalidArgumentException if the configuration does not validate the XSD');
-            $this->assertRegExp(sprintf('#^Unable to parse file ".+%s": .+.$#', 'nonvalid\.xml'), $e->getMessage(), '->load() throws an InvalidArgumentException if the configuration does not validate the XSD');
+            $this->assertMatchesRegularExpression(sprintf('#^Unable to parse file ".+%s": .+.$#', 'nonvalid\.xml'), $e->getMessage(), '->load() throws an InvalidArgumentException if the configuration does not validate the XSD');
 
             $e = $e->getPrevious();
             $this->assertInstanceOf('Symfony\\Component\\Config\\Util\\Exception\\XmlParsingException', $e, '->load() throws a XmlParsingException if the configuration does not validate the XSD');

Tests/Loader/YamlFileLoaderTest.php

@@ -144,23 +144,23 @@ public function testLoadImports()
             $this->fail('->load() throws a LoaderLoadException if the imported yaml file does not exist');
         } catch (\Exception $e) {
             $this->assertInstanceOf('Symfony\\Component\\Config\\Exception\\LoaderLoadException', $e, '->load() throws a LoaderLoadException if the imported yaml file does not exist');
-            $this->assertRegExp(sprintf('#^The file "%1$s" does not exist \(in: .+\) in %1$s \(which is being imported from ".+%2$s"\)\.$#', 'foo_fake\.yml', 'services4_bad_import_with_errors\.yml'), $e->getMessage(), '->load() throws a LoaderLoadException if the imported yaml file does not exist');
+            $this->assertMatchesRegularExpression(sprintf('#^The file "%1$s" does not exist \(in: .+\) in %1$s \(which is being imported from ".+%2$s"\)\.$#', 'foo_fake\.yml', 'services4_bad_import_with_errors\.yml'), $e->getMessage(), '->load() throws a LoaderLoadException if the imported yaml file does not exist');
 
             $e = $e->getPrevious();
             $this->assertInstanceOf('Symfony\\Component\\Config\\Exception\\FileLocatorFileNotFoundException', $e, '->load() throws a FileLocatorFileNotFoundException if the imported yaml file does not exist');
-            $this->assertRegExp(sprintf('#^The file "%s" does not exist \(in: .+\)\.$#', 'foo_fake\.yml'), $e->getMessage(), '->load() throws a FileLocatorFileNotFoundException if the imported yaml file does not exist');
+            $this->assertMatchesRegularExpression(sprintf('#^The file "%s" does not exist \(in: .+\)\.$#', 'foo_fake\.yml'), $e->getMessage(), '->load() throws a FileLocatorFileNotFoundException if the imported yaml file does not exist');
         }
 
         try {
             $loader->load('services4_bad_import_nonvalid.yml');
             $this->fail('->load() throws a LoaderLoadException if the tag in the imported yaml file is not valid');
         } catch (\Exception $e) {
             $this->assertInstanceOf('Symfony\\Component\\Config\\Exception\\LoaderLoadException', $e, '->load() throws a LoaderLoadException if the tag in the imported yaml file is not valid');
-            $this->assertRegExp(sprintf('#^The service file ".+%1$s" is not valid\. It should contain an array\. Check your YAML syntax in .+%1$s \(which is being imported from ".+%2$s"\)\.$#', 'nonvalid2\.yml', 'services4_bad_import_nonvalid.yml'), $e->getMessage(), '->load() throws a LoaderLoadException if the tag in the imported yaml file is not valid');
+            $this->assertMatchesRegularExpression(sprintf('#^The service file ".+%1$s" is not valid\. It should contain an array\. Check your YAML syntax in .+%1$s \(which is being imported from ".+%2$s"\)\.$#', 'nonvalid2\.yml', 'services4_bad_import_nonvalid.yml'), $e->getMessage(), '->load() throws a LoaderLoadException if the tag in the imported yaml file is not valid');
 
             $e = $e->getPrevious();
             $this->assertInstanceOf('Symfony\\Component\\DependencyInjection\\Exception\\InvalidArgumentException', $e, '->load() throws an InvalidArgumentException if the tag in the imported yaml file is not valid');
-            $this->assertRegExp(sprintf('#^The service file ".+%s" is not valid\. It should contain an array\. Check your YAML syntax\.$#', 'nonvalid2\.yml'), $e->getMessage(), '->load() throws an InvalidArgumentException if the tag in the imported yaml file is not valid');
+            $this->assertMatchesRegularExpression(sprintf('#^The service file ".+%s" is not valid\. It should contain an array\. Check your YAML syntax\.$#', 'nonvalid2\.yml'), $e->getMessage(), '->load() throws an InvalidArgumentException if the tag in the imported yaml file is not valid');
         }
     }