1 files changed, 4 insertions, 4 deletions
diff --git a/activerecord/test/cases/adapters/mysql2/unsigned_type_test.rb b/activerecord/test/cases/adapters/mysql2/unsigned_type_test.rb
index c95a64cc16..452f8d5ae8 100644
--- a/activerecord/test/cases/adapters/mysql2/unsigned_type_test.rb
+++ b/activerecord/test/cases/adapters/mysql2/unsigned_type_test.rb
@@ -28,10 +28,10 @@ class Mysql2UnsignedTypeTest < ActiveRecord::Mysql2TestCase
   end
 
   test "minus value is out of range" do
-    assert_raise(RangeError) do
+    assert_raise(ActiveModel::RangeError) do
       UnsignedType.create(unsigned_integer: -10)
     end
-    assert_raise(RangeError) do
+    assert_raise(ActiveModel::RangeError) do
       UnsignedType.create(unsigned_bigint: -10)
     end
     assert_raise(ActiveRecord::StatementInvalid) do
@@ -50,7 +50,7 @@ class Mysql2UnsignedTypeTest < ActiveRecord::Mysql2TestCase
       t.unsigned_decimal :unsigned_decimal_t, precision: 10, scale: 2
     end
 
-    @connection.columns("unsigned_types").select { |c| /^unsigned_/ === c.name }.each do |column|
+    @connection.columns("unsigned_types").select { |c| /^unsigned_/.match?(c.name) }.each do |column|
       assert column.unsigned?
     end
   end
@@ -58,7 +58,7 @@ class Mysql2UnsignedTypeTest < ActiveRecord::Mysql2TestCase
   test "schema dump includes unsigned option" do
     schema = dump_table_schema "unsigned_types"
     assert_match %r{t.integer\s+"unsigned_integer",\s+unsigned: true$}, schema
-    assert_match %r{t.integer\s+"unsigned_bigint",\s+limit: 8,\s+unsigned: true$}, schema
+    assert_match %r{t.bigint\s+"unsigned_bigint",\s+unsigned: true$}, schema
     assert_match %r{t.float\s+"unsigned_float",\s+limit: 24,\s+unsigned: true$}, schema
     assert_match %r{t.decimal\s+"unsigned_decimal",\s+precision: 10,\s+scale: 2,\s+unsigned: true$}, schema
   end