diff --git a/tests/Provider/QueryBuilderProvider.php b/tests/Provider/QueryBuilderProvider.php
index 62ac0f9..106bb92 100644
--- a/tests/Provider/QueryBuilderProvider.php
+++ b/tests/Provider/QueryBuilderProvider.php
@@ -91,7 +91,7 @@ public static function buildCondition(): array
         ];
 
         $buildCondition['and-subquery'][1] = <<<SQL
-            ([[expired]]='0') AND ((SELECT count(*) > 1 FROM [[queue]]))
+            ([[expired]] = '0') AND ((SELECT count(*) > 1 FROM [[queue]]))
             SQL;
 
         return $buildCondition;
@@ -124,7 +124,7 @@ public static function insert(): array
         SQL;
 
         $insert['carry passed params (query)'][3] = <<<SQL
-        INSERT INTO "customer" ("email", "name", "address", "is_active", "related_id") SELECT "email", "name", "address", "is_active", "related_id" FROM "customer" WHERE ("email"=:qp1) AND ("name"=:qp2) AND ("address"=:qp3) AND ("is_active"='0') AND ("related_id" IS NULL) AND ("col"=CONCAT(:phFoo, :phBar))
+        INSERT INTO "customer" ("email", "name", "address", "is_active", "related_id") SELECT "email", "name", "address", "is_active", "related_id" FROM "customer" WHERE ("email" = :qp1) AND ("name" = :qp2) AND ("address" = :qp3) AND ("is_active" = '0') AND ("related_id" IS NULL) AND ("col" = CONCAT(:phFoo, :phBar))
         SQL;
 
         return $insert;
@@ -156,20 +156,20 @@ public static function upsert(): array
             ],
             'query' => [
                 3 => <<<SQL
-                MERGE INTO "T_upsert" USING (WITH USER_SQL AS (SELECT "email", 2 AS "status" FROM "customer" WHERE "name"=:qp0), PAGINATION AS (SELECT USER_SQL.*, rownum as rowNumId FROM USER_SQL)
+                MERGE INTO "T_upsert" USING (WITH USER_SQL AS (SELECT "email", 2 AS "status" FROM "customer" WHERE "name" = :qp0), PAGINATION AS (SELECT USER_SQL.*, rownum as rowNumId FROM USER_SQL)
                 SELECT * FROM PAGINATION WHERE rownum <= 1) "EXCLUDED" ON ("T_upsert"."email"="EXCLUDED"."email") WHEN MATCHED THEN UPDATE SET "status"="EXCLUDED"."status" WHEN NOT MATCHED THEN INSERT ("email", "status") VALUES ("EXCLUDED"."email", "EXCLUDED"."status")
                 SQL,
             ],
             'query with update part' => [
                 2 => ['address' => 'foo {{city}}', 'status' => 2, 'orders' => new Expression('"T_upsert"."orders" + 1')],
                 3 => <<<SQL
-                MERGE INTO "T_upsert" USING (WITH USER_SQL AS (SELECT "email", 2 AS "status" FROM "customer" WHERE "name"=:qp0), PAGINATION AS (SELECT USER_SQL.*, rownum as rowNumId FROM USER_SQL)
+                MERGE INTO "T_upsert" USING (WITH USER_SQL AS (SELECT "email", 2 AS "status" FROM "customer" WHERE "name" = :qp0), PAGINATION AS (SELECT USER_SQL.*, rownum as rowNumId FROM USER_SQL)
                 SELECT * FROM PAGINATION WHERE rownum <= 1) "EXCLUDED" ON ("T_upsert"."email"="EXCLUDED"."email") WHEN MATCHED THEN UPDATE SET "address"=:qp1, "status"=:qp2, "orders"="T_upsert"."orders" + 1 WHEN NOT MATCHED THEN INSERT ("email", "status") VALUES ("EXCLUDED"."email", "EXCLUDED"."status")
                 SQL,
             ],
             'query without update part' => [
                 3 => <<<SQL
-                MERGE INTO "T_upsert" USING (WITH USER_SQL AS (SELECT "email", 2 AS "status" FROM "customer" WHERE "name"=:qp0), PAGINATION AS (SELECT USER_SQL.*, rownum as rowNumId FROM USER_SQL)
+                MERGE INTO "T_upsert" USING (WITH USER_SQL AS (SELECT "email", 2 AS "status" FROM "customer" WHERE "name" = :qp0), PAGINATION AS (SELECT USER_SQL.*, rownum as rowNumId FROM USER_SQL)
                 SELECT * FROM PAGINATION WHERE rownum <= 1) "EXCLUDED" ON ("T_upsert"."email"="EXCLUDED"."email") WHEN NOT MATCHED THEN INSERT ("email", "status") VALUES ("EXCLUDED"."email", "EXCLUDED"."status")
                 SQL,
             ],
@@ -437,8 +437,8 @@ public static function caseExpressionBuilder(): array
             [':qp0' => $param],
             3,
         ];
-        $data['without case expression'][1] = 'CASE WHEN "column_name" = :qp0 THEN :qp1'
-            . ' WHEN "column_name" = 2 THEN (SELECT :pv2 FROM DUAL) END';
+        $data['without case expression'][1] = 'CASE WHEN "column_name" = 1 THEN :qp0'
+            . ' WHEN "column_name" = 2 THEN (SELECT :pv1 FROM DUAL) END';
 
         return $data;
     }
@@ -446,7 +446,7 @@ public static function caseExpressionBuilder(): array
     public static function delete(): array
     {
         $values = parent::delete();
-        $values['base'][2] = 'DELETE FROM "user" WHERE ("is_enabled"=\'0\') AND ("power"=WRONG_POWER())';
+        $values['base'][2] = 'DELETE FROM "user" WHERE ("is_enabled" = \'0\') AND ("power" = WRONG_POWER())';
         return $values;
     }
 }