Merge branch 'master' into bug/filtered_parameters_class

1 files changed, 11 insertions, 1 deletions

diff --git a/activerecord/test/cases/defaults_test.rb b/activerecord/test/cases/defaults_test.rb
index 6532efcf22..a6297673c9 100644
--- a/activerecord/test/cases/defaults_test.rb
+++ b/activerecord/test/cases/defaults_test.rb
@@ -100,11 +100,21 @@ if current_adapter?(:Mysql2Adapter)
     include SchemaDumpingHelper
 
     if ActiveRecord::Base.connection.version >= "5.6.0"
-      test "schema dump includes default expression" do
+      test "schema dump datetime includes default expression" do
         output = dump_table_schema("datetime_defaults")
         assert_match %r/t\.datetime\s+"modified_datetime",\s+default: -> { "CURRENT_TIMESTAMP" }/, output
       end
     end
+
+    test "schema dump timestamp includes default expression" do
+      output = dump_table_schema("timestamp_defaults")
+      assert_match %r/t\.timestamp\s+"modified_timestamp",\s+default: -> { "CURRENT_TIMESTAMP" }/, output
+    end
+
+    test "schema dump timestamp without default expression" do
+      output = dump_table_schema("timestamp_defaults")
+      assert_match %r/t\.timestamp\s+"nullable_timestamp"$/, output
+    end
   end
 
   class DefaultsTestWithoutTransactionalFixtures < ActiveRecord::TestCase