Update composer suggests (#31)

* #30 Updated String Method Test to try to recreate the issue from the initial bug, added composer.json suggestions

* #30 Fixed issue from StyleCI

* Apply fixes from StyleCI (#32)

Author: spam-n-eggs

composer.json

@@ -15,6 +15,10 @@
         "phpunit/php-code-coverage": "^6.1@dev",
         "php-coveralls/php-coveralls": "2.1.x-dev"
     },
+    "suggest": {
+        "symfony/intl": "If you just need the en locale",
+        "ext-intl": "For locales other than en"
+    },
     "license": "MIT",
     "authors": [
         {

test/Mhorninger/MySQLite/StringMethodTest.php

@@ -49,6 +49,14 @@ public function testFormatNull()
         $this->assertNull($result->value);
     }
 
+    public function testFormatWithMathProblem()
+    {
+        $query = 'SELECT FORMAT((3600 * 1.7 / 281), 1) as value';
+        $result = $this->conn->selectOne($query);
+        $expected = '21.8';
+        $this->assertEquals($expected, $result->value);
+    }
+
     //endregion
 
     //region LPAD tests