Clean code [skip ci]

.codeclimate.yml

@@ -22,4 +22,4 @@ exclude_paths:
 - "resources/lang/*"
 - "tests/*"
 - "database/*"
-- "storage/*"
+- "storage/*"

tests/helpers/ReportQueryTest.php

@@ -398,4 +398,4 @@ class ReportQueryTest extends TestCase
         $this->assertEquals(0, $result);
     }
 
-}
+}

tests/models/AccountModelTest.php

@@ -137,4 +137,4 @@ class AccountModelTest extends TestCase
 
     }
 
-}
+}

tests/models/CategoryModelTest.php

@@ -73,4 +73,4 @@ class CategoryModelTest extends TestCase
         $this->assertNotEquals($result->id, $category->id);
     }
 
-}
+}

tests/models/TagModelTest.php

@@ -74,4 +74,4 @@ class TagModelTest extends TestCase
         $this->assertEquals($tag->id, $result->id);
     }
 
-}
+}

tests/models/TransactionJournalModelTest.php

@@ -385,4 +385,4 @@ class TransactionJournalModelTest extends TestCase
         $this->assertEquals($asset->id, $result->id);
     }
 
-}
+}