[MODEL] Fixed the deprecation messages for timestamps in migrations in integration tests

Author: karmi

elasticsearch-model/examples/activerecord_associations.rb

@@ -28,23 +28,23 @@
 ActiveRecord::Schema.define(version: 1) do
   create_table :categories do |t|
     t.string     :title
-    t.timestamps
+    t.timestamps null: false
   end
 
   create_table :authors do |t|
     t.string     :first_name, :last_name
-    t.timestamps
+    t.timestamps null: false
   end
 
   create_table :authorships do |t|
     t.references :article
     t.references :author
-    t.timestamps
+    t.timestamps null: false
   end
 
   create_table :articles do |t|
     t.string   :title
-    t.timestamps
+    t.timestamps null: false
   end
 
   create_table :articles_categories, id: false do |t|
@@ -54,7 +54,7 @@
   create_table :comments do |t|
     t.string     :text
     t.references :article
-    t.timestamps
+    t.timestamps null: false
   end
 
   add_index(:comments, :article_id) unless index_exists?(:comments, :article_id)

elasticsearch-model/test/integration/active_record_associations_parent_child.rb

@@ -71,14 +71,14 @@ class ActiveRecordAssociationsParentChildIntegrationTest < Elasticsearch::Test::
               t.string     :title
               t.text       :text
               t.string     :author
-              t.timestamps
+              t.timestamps null: false
             end
 
             create_table :answers do |t|
               t.text       :text
               t.string     :author
               t.references :question
-              t.timestamps
+              t.timestamps null: false
             end
 
             add_index(:answers, :question_id) unless index_exists?(:answers, :question_id)

elasticsearch-model/test/integration/active_record_associations_test.rb

@@ -70,7 +70,7 @@ def as_indexed_json(options={})
           ActiveRecord::Schema.define(version: 1) do
             create_table :categories do |t|
               t.string     :title
-              t.timestamps
+              t.timestamps null: false
             end
 
             create_table :categories_posts, id: false do |t|
@@ -79,21 +79,21 @@ def as_indexed_json(options={})
 
             create_table :authors do |t|
               t.string     :first_name, :last_name
-              t.timestamps
+              t.timestamps null: false
             end
 
             create_table :authorships do |t|
               t.string     :first_name, :last_name
               t.references :post
               t.references :author
-              t.timestamps
+              t.timestamps null: false
             end
 
             create_table :comments do |t|
               t.string     :text
               t.string     :author
               t.references :post
-              t.timestamps
+              t.timestamps null: false
             end
 
             add_index(:comments, :post_id) unless index_exists?(:comments, :post_id)
@@ -102,7 +102,7 @@ def as_indexed_json(options={})
               t.string     :title
               t.text       :text
               t.boolean    :published
-              t.timestamps
+              t.timestamps null: false
             end
           end