1 files changed, 11 insertions, 3 deletions
diff --git a/activerecord/test/cases/quoting_test.rb b/activerecord/test/cases/quoting_test.rb
index b21adccc4b..98b20915c6 100644
--- a/activerecord/test/cases/quoting_test.rb
+++ b/activerecord/test/cases/quoting_test.rb
@@ -174,13 +174,21 @@ module ActiveRecord
 
       def test_type_cast_date
         date = Date.today
-        expected = @conn.quoted_date(date)
+        if current_adapter?(:Mysql2Adapter)
+          expected = date
+        else
+          expected = @conn.quoted_date(date)
+        end
         assert_equal expected, @conn.type_cast(date)
       end
 
       def test_type_cast_time
         time = Time.now
-        expected = @conn.quoted_date(time)
+        if current_adapter?(:Mysql2Adapter)
+          expected = time
+        else
+          expected = @conn.quoted_date(time)
+        end
         assert_equal expected, @conn.type_cast(time)
       end
 
@@ -257,7 +265,7 @@ module ActiveRecord
 
         def test_type_cast_ar_object
           value = DatetimePrimaryKey.new(id: @time)
-          assert_equal "2017-02-14 12:34:56.789000",  @connection.type_cast(value)
+          assert_equal @connection.type_cast(value.id),  @connection.type_cast(value)
         end
       end
     end