rename suite to testsuite make it consistent with phpunit naming conv…

…ention

doc/tasks/phpunit.md

@@ -9,7 +9,7 @@ parameters:
     tasks:
         phpunit:
             config_file: ~
-            suite: ~
+            testsuite: ~
             group: []
             always_execute: false
 ```
@@ -22,12 +22,12 @@ If your phpunit.xml file is located at an exotic location, you can specify your
 This option is set to `null` by default.
 This means that `phpunit.xml` or `phpunit.xml.dist` are automatically loaded if one of them exist in the current directory.
 
-**suite**
+**testsuite**
 
 *Default: null
 
 If you wish to only run tests from a certain Suite.
-`suite: unit`
+`testsuite: unit`
 
 **group**
 

src/Task/Phpunit.php

@@ -29,13 +29,13 @@ public function getConfigurableOptions()
         $resolver = new OptionsResolver();
         $resolver->setDefaults([
             'config_file' => null,
-            'suite' => null,
+            'testsuite' => null,
             'group' => [],
             'always_execute' => false,
         ]);
 
         $resolver->addAllowedTypes('config_file', ['null', 'string']);
-        $resolver->addAllowedTypes('suite', ['null', 'string']);
+        $resolver->addAllowedTypes('testsuite', ['null', 'string']);
         $resolver->addAllowedTypes('group', ['array']);
         $resolver->addAllowedTypes('always_execute', ['bool']);
 
@@ -64,7 +64,7 @@ public function run(ContextInterface $context)
 
         $arguments = $this->processBuilder->createArgumentsForCommand('phpunit');
         $arguments->addOptionalArgument('--configuration=%s', $config['config_file']);
-        $arguments->addOptionalArgument('--testsuite=%s', $config['suite']);
+        $arguments->addOptionalArgument('--testsuite=%s', $config['testsuite']);
         $arguments->addOptionalCommaSeparatedArgument('--group=%s', $config['group']);
 
         $process = $this->processBuilder->buildProcess($arguments);