Fix coding style with phpcs PSR-12 standard

Signed-off-by: davidarendsen <davidarendsen@hey.com>

tests/Functions/FilterFunctionTest.php

@@ -1,24 +1,25 @@
 <?php
+
 declare(strict_types=1);
 
+namespace Tests\Functions;
+
 use Arendsen\FluxQueryBuilder\Expression\KeyValue;
 use Arendsen\FluxQueryBuilder\Functions\Filter;
 use PHPUnit\Framework\TestCase;
 
-final class FilterFunctionTest extends TestCase {
-
+final class FilterFunctionTest extends TestCase
+{
     public function testSimpleFilter()
     {
         $expression = new Filter(KeyValue::setEqualTo('_measurement', 'test_measurement')
             ->andEqualTo('_field', 'user')
             ->orEqualTo('_field', 'field2')
-            ->andEqualTo('user', 'my_username')
-        );
+            ->andEqualTo('user', 'my_username'));
 
-        $query = '|> filter(fn: (r) => r._measurement == "test_measurement" and r._field == "user" or ' . 
+        $query = '|> filter(fn: (r) => r._measurement == "test_measurement" and r._field == "user" or ' .
             'r._field == "field2" and r.user == "my_username") ';
 
         $this->assertEquals($expression->__toString(), $query);
     }
-
-}
+}

tests/Functions/FromFunctionTest.php

@@ -1,11 +1,14 @@
 <?php
+
 declare(strict_types=1);
 
+namespace Tests\Functions;
+
 use Arendsen\FluxQueryBuilder\Functions\From;
 use PHPUnit\Framework\TestCase;
 
-final class FromFunctionTest extends TestCase {
-
+final class FromFunctionTest extends TestCase
+{
     /**
      * @dataProvider somethingProvider
      */
@@ -34,5 +37,4 @@ final class FromFunctionTest extends TestCase {
             ],
         ];
     }
-
-}
+}

tests/Functions/GroupFunctionTest.php

@@ -1,11 +1,14 @@
 <?php
+
 declare(strict_types=1);
 
+namespace Tests\Functions;
+
 use Arendsen\FluxQueryBuilder\Functions\Group;
 use PHPUnit\Framework\TestCase;
 
-final class GroupFunctionTest extends TestCase {
-
+final class GroupFunctionTest extends TestCase
+{
     public function testSimpleGroup()
     {
         $expression = new Group(['foo', 'bar'], 'by');
@@ -14,5 +17,4 @@ final class GroupFunctionTest extends TestCase {
 
         $this->assertEquals($query, $expression->__toString());
     }
-
-}
+}

tests/Functions/LimitFunctionTest.php

@@ -1,11 +1,14 @@
 <?php
+
 declare(strict_types=1);
 
+namespace Tests\Functions;
+
 use Arendsen\FluxQueryBuilder\Functions\Limit;
 use PHPUnit\Framework\TestCase;
 
-final class LimitFunctionTest extends TestCase {
-
+final class LimitFunctionTest extends TestCase
+{
     public function testSimpleLimit()
     {
         $expression = new Limit(1);
@@ -14,5 +17,4 @@ final class LimitFunctionTest extends TestCase {
 
         $this->assertEquals($query, $expression->__toString());
     }
-
-}
+}

tests/Functions/MapFunctionTest.php

@@ -1,11 +1,14 @@
 <?php
+
 declare(strict_types=1);
 
+namespace Tests\Functions;
+
 use Arendsen\FluxQueryBuilder\Functions\Map;
 use PHPUnit\Framework\TestCase;
 
-final class MapFunctionTest extends TestCase {
-
+final class MapFunctionTest extends TestCase
+{
     public function testSimpleMap()
     {
         $expression = new Map('r with name: r.user');
@@ -14,5 +17,4 @@ final class MapFunctionTest extends TestCase {
 
         $this->assertEquals($query, $expression->__toString());
     }
-
-}
+}

tests/Functions/RangeFunctionTest.php

@@ -1,13 +1,15 @@
 <?php
+
 declare(strict_types=1);
 
-use Arendsen\FluxQueryBuilder\Exception\FunctionRequiredSettingMissingException;
-use Arendsen\FluxQueryBuilder\Formatters;
+namespace Tests\Functions;
+
+use DateTime;
 use Arendsen\FluxQueryBuilder\Functions\Range;
 use PHPUnit\Framework\TestCase;
 
-final class RangeFunctionTest extends TestCase {
-
+final class RangeFunctionTest extends TestCase
+{
     public function testOnlyStartOption()
     {
         $expression = new Range(
@@ -42,5 +44,4 @@ final class RangeFunctionTest extends TestCase {
 
         $this->assertEquals($expected, $expression->__toString());
     }
-
-}
+}

tests/Functions/ReduceFunctionTest.php

@@ -1,11 +1,14 @@
 <?php
+
 declare(strict_types=1);
 
+namespace Tests\Functions;
+
 use Arendsen\FluxQueryBuilder\Functions\Reduce;
 use PHPUnit\Framework\TestCase;
 
-final class ReduceFunctionTest extends TestCase {
-
+final class ReduceFunctionTest extends TestCase
+{
     public function testSimpleReduce()
     {
         $expression = new Reduce(['sum' => 'r._value + accumulator.sum'], ['sum' => 0]);
@@ -14,5 +17,4 @@ final class ReduceFunctionTest extends TestCase {
 
         $this->assertEquals($query, $expression->__toString());
     }
-
-}
+}

tests/Functions/SortFunctionTest.php

@@ -1,11 +1,14 @@
 <?php
+
 declare(strict_types=1);
 
+namespace Tests\Functions;
+
 use Arendsen\FluxQueryBuilder\Functions\Sort;
 use PHPUnit\Framework\TestCase;
 
-final class SortFunctionTest extends TestCase {
-
+final class SortFunctionTest extends TestCase
+{
     public function testSimpleSort()
     {
         $expression = new Sort(['foo', 'bar'], true);
@@ -14,5 +17,4 @@ final class SortFunctionTest extends TestCase {
 
         $this->assertEquals($query, $expression->__toString());
     }
-
-}
+}