4 files changed, 22 insertions, 8 deletions
diff --git a/activerecord/test/cases/adapters/mysql2/charset_collation_test.rb b/activerecord/test/cases/adapters/mysql2/charset_collation_test.rb
index 668c07dacb..c8028b6b36 100644
--- a/activerecord/test/cases/adapters/mysql2/charset_collation_test.rb
+++ b/activerecord/test/cases/adapters/mysql2/charset_collation_test.rb
@@ -49,6 +49,6 @@ class Mysql2CharsetCollationTest < ActiveRecord::Mysql2TestCase
   test "schema dump includes collation" do
     output = dump_table_schema("charset_collations")
     assert_match %r{t.string\s+"string_ascii_bin",\s+collation: "ascii_bin"$}, output
-    assert_match %r{t.text\s+"text_ucs2_unicode_ci",\s+limit: 65535,\s+collation: "ucs2_unicode_ci"$}, output
+    assert_match %r{t.text\s+"text_ucs2_unicode_ci",\s+collation: "ucs2_unicode_ci"$}, output
   end
 end
diff --git a/activerecord/test/cases/aggregations_test.rb b/activerecord/test/cases/aggregations_test.rb
index 5536702f58..8a728902a8 100644
--- a/activerecord/test/cases/aggregations_test.rb
+++ b/activerecord/test/cases/aggregations_test.rb
@@ -138,6 +138,11 @@ class AggregationsTest < ActiveRecord::TestCase
     assert_equal 'Barnoit GUMBLEAU', customers(:barney).fullname.to_s
     assert_kind_of Fullname, customers(:barney).fullname
   end
+
+  def test_assigning_hash_to_custom_converter
+    customers(:barney).fullname = { first: "Barney", last: "Stinson" }
+    assert_equal "Barney STINSON", customers(:barney).name
+  end
 end
 
 class OverridingAggregationsTest < ActiveRecord::TestCase
diff --git a/activerecord/test/cases/base_test.rb b/activerecord/test/cases/base_test.rb
index 3191393a41..80dcba1cf4 100644
--- a/activerecord/test/cases/base_test.rb
+++ b/activerecord/test/cases/base_test.rb
@@ -1504,6 +1504,10 @@ class BasicsTest < ActiveRecord::TestCase
     assert_not_equal Post.new.hash, Post.new.hash
   end
 
+  test "records of different classes have different hashes" do
+    assert_not_equal Post.new(id: 1).hash, Developer.new(id: 1).hash
+  end
+
   test "resetting column information doesn't remove attribute methods" do
     topic = topics(:first)
 
diff --git a/activerecord/test/cases/schema_dumper_test.rb b/activerecord/test/cases/schema_dumper_test.rb
index 9dc1f5e2c2..12f4196724 100644
--- a/activerecord/test/cases/schema_dumper_test.rb
+++ b/activerecord/test/cases/schema_dumper_test.rb
@@ -218,12 +218,17 @@ class SchemaDumperTest < ActiveRecord::TestCase
     assert_match %r{t\.boolean\s+"has_fun",.+default: false}, output
   end
 
-  if current_adapter?(:Mysql2Adapter)
-    def test_schema_dump_should_add_default_value_for_mysql_text_field
-      output = standard_dump
-      assert_match %r{t\.text\s+"body",\s+limit: 65535,\s+null: false$}, output
-    end
+  def test_schema_dump_does_not_include_limit_for_text_field
+    output = standard_dump
+    assert_match %r{t\.text\s+"params"$}, output
+  end
 
+  def test_schema_dump_does_not_include_limit_for_binary_field
+    output = standard_dump
+    assert_match %r{t\.binary\s+"data"$}, output
+  end
+
+  if current_adapter?(:Mysql2Adapter)
     def test_schema_dump_includes_length_for_mysql_binary_fields
       output = standard_dump
       assert_match %r{t\.binary\s+"var_binary",\s+limit: 255$}, output
@@ -233,11 +238,11 @@ class SchemaDumperTest < ActiveRecord::TestCase
     def test_schema_dump_includes_length_for_mysql_blob_and_text_fields
       output = standard_dump
       assert_match %r{t\.blob\s+"tiny_blob",\s+limit: 255$}, output
-      assert_match %r{t\.binary\s+"normal_blob",\s+limit: 65535$}, output
+      assert_match %r{t\.binary\s+"normal_blob"$}, output
       assert_match %r{t\.binary\s+"medium_blob",\s+limit: 16777215$}, output
       assert_match %r{t\.binary\s+"long_blob",\s+limit: 4294967295$}, output
       assert_match %r{t\.text\s+"tiny_text",\s+limit: 255$}, output
-      assert_match %r{t\.text\s+"normal_text",\s+limit: 65535$}, output
+      assert_match %r{t\.text\s+"normal_text"$}, output
       assert_match %r{t\.text\s+"medium_text",\s+limit: 16777215$}, output
       assert_match %r{t\.text\s+"long_text",\s+limit: 4294967295$}, output
     end