Checkstyle: many fixes

1 files changed, 26 insertions, 26 deletions

diff --git a/tests/lib/group/backend.php b/tests/lib/group/backend.php
index 61e008b6ca5..f61abed5f29 100644
--- a/tests/lib/group/backend.php
+++ b/tests/lib/group/backend.php
@@ -52,20 +52,20 @@ abstract class Test_Group_Backend extends UnitTestCase {
 		$name2=$this->getGroupName();
 		$this->backend->createGroup($name1);
 		$count=count($this->backend->getGroups())-$startCount;
-		$this->assertEqual(1,$count);
-		$this->assertTrue((array_search($name1,$this->backend->getGroups())!==false));
-		$this->assertFalse((array_search($name2,$this->backend->getGroups())!==false));
+		$this->assertEqual(1, $count);
+		$this->assertTrue((array_search($name1, $this->backend->getGroups())!==false));
+		$this->assertFalse((array_search($name2, $this->backend->getGroups())!==false));
 		$this->backend->createGroup($name2);
 		$count=count($this->backend->getGroups())-$startCount;
-		$this->assertEqual(2,$count);
-		$this->assertTrue((array_search($name1,$this->backend->getGroups())!==false));
-		$this->assertTrue((array_search($name2,$this->backend->getGroups())!==false));
+		$this->assertEqual(2, $count);
+		$this->assertTrue((array_search($name1, $this->backend->getGroups())!==false));
+		$this->assertTrue((array_search($name2, $this->backend->getGroups())!==false));
 
 		$this->backend->deleteGroup($name2);
 		$count=count($this->backend->getGroups())-$startCount;
-		$this->assertEqual(1,$count);
-		$this->assertTrue((array_search($name1,$this->backend->getGroups())!==false));
-		$this->assertFalse((array_search($name2,$this->backend->getGroups())!==false));
+		$this->assertEqual(1, $count);
+		$this->assertTrue((array_search($name1, $this->backend->getGroups())!==false));
+		$this->assertFalse((array_search($name2, $this->backend->getGroups())!==false));
 	}
 
 	public function testUser() {
@@ -77,29 +77,29 @@ abstract class Test_Group_Backend extends UnitTestCase {
 		$user1=$this->getUserName();
 		$user2=$this->getUserName();
 
-		$this->assertFalse($this->backend->inGroup($user1,$group1));
-		$this->assertFalse($this->backend->inGroup($user2,$group1));
-		$this->assertFalse($this->backend->inGroup($user1,$group2));
-		$this->assertFalse($this->backend->inGroup($user2,$group2));
+		$this->assertFalse($this->backend->inGroup($user1, $group1));
+		$this->assertFalse($this->backend->inGroup($user2, $group1));
+		$this->assertFalse($this->backend->inGroup($user1, $group2));
+		$this->assertFalse($this->backend->inGroup($user2, $group2));
 
-		$this->assertTrue($this->backend->addToGroup($user1,$group1));
+		$this->assertTrue($this->backend->addToGroup($user1, $group1));
 
-		$this->assertTrue($this->backend->inGroup($user1,$group1));
-		$this->assertFalse($this->backend->inGroup($user2,$group1));
-		$this->assertFalse($this->backend->inGroup($user1,$group2));
-		$this->assertFalse($this->backend->inGroup($user2,$group2));
+		$this->assertTrue($this->backend->inGroup($user1, $group1));
+		$this->assertFalse($this->backend->inGroup($user2, $group1));
+		$this->assertFalse($this->backend->inGroup($user1, $group2));
+		$this->assertFalse($this->backend->inGroup($user2, $group2));
 		
-		$this->assertFalse($this->backend->addToGroup($user1,$group1));
+		$this->assertFalse($this->backend->addToGroup($user1, $group1));
 
-		$this->assertEqual(array($user1),$this->backend->usersInGroup($group1));
-		$this->assertEqual(array(),$this->backend->usersInGroup($group2));
+		$this->assertEqual(array($user1), $this->backend->usersInGroup($group1));
+		$this->assertEqual(array(), $this->backend->usersInGroup($group2));
 
-		$this->assertEqual(array($group1),$this->backend->getUserGroups($user1));
-		$this->assertEqual(array(),$this->backend->getUserGroups($user2));
+		$this->assertEqual(array($group1), $this->backend->getUserGroups($user1));
+		$this->assertEqual(array(), $this->backend->getUserGroups($user2));
 
 		$this->backend->deleteGroup($group1);
-		$this->assertEqual(array(),$this->backend->getUserGroups($user1));
-		$this->assertEqual(array(),$this->backend->usersInGroup($group1));
-		$this->assertFalse($this->backend->inGroup($user1,$group1));
+		$this->assertEqual(array(), $this->backend->getUserGroups($user1));
+		$this->assertEqual(array(), $this->backend->usersInGroup($group1));
+		$this->assertFalse($this->backend->inGroup($user1, $group1));
 	}
 }