minor fixes

src/Symfony/Component/Translation/Tests/MessageCatalogueTest.php

@@ -39,9 +39,9 @@ public function testAll()
         $this->assertEquals($messages, $catalogue->all());
 
         $messages = ['domain1+intl-icu' => ['foo' => 'bar']] + $messages + [
-                'domain2+intl-icu' => ['bar' => 'foo'],
-                'domain3+intl-icu' => ['biz' => 'biz'],
-            ];
+            'domain2+intl-icu' => ['bar' => 'foo'],
+            'domain3+intl-icu' => ['biz' => 'biz'],
+        ];
         $catalogue = new MessageCatalogue('en', $messages);
 
         $this->assertEquals(['foo' => 'bar'], $catalogue->all('domain1'));
@@ -56,9 +56,6 @@ public function testAll()
         $this->assertEquals($messages, $catalogue->all());
     }
 
-    /**
-     * @depends testAll
-     */
     public function testAllIntICU()
     {
         $messages = [
@@ -69,18 +66,18 @@ public function testAllIntICU()
         $catalogue = new MessageCatalogue('en', $messages);
 
         // separated domains
-        $this->assertEquals(['foo' => 'bar'], $catalogue->all('domain1+intl-icu'));
-        $this->assertEquals(['bar' => 'foo'], $catalogue->all('domain2+intl-icu'));
+        $this->assertSame(['foo' => 'bar'], $catalogue->all('domain1+intl-icu'));
+        $this->assertSame(['bar' => 'foo'], $catalogue->all('domain2+intl-icu'));
 
         // merged, intl-icu ignored
-        $this->assertEquals(['bar' => 'foo', 'biz' => 'biz'], $catalogue->all('domain2'));
+        $this->assertSame(['bar' => 'foo', 'biz' => 'biz'], $catalogue->all('domain2'));
 
         // intl-icu ignored
         $messagesExpected = [
             'domain1' => ['foo' => 'bar'],
             'domain2' => ['bar' => 'foo', 'biz' => 'biz'],
         ];
-        $this->assertEquals($messagesExpected, $catalogue->all());
+        $this->assertSame($messagesExpected, $catalogue->all());
     }
 
     public function testHas()