Pathname now calls respond_to? method

Author: soutaro

test/stdlib/Pathname_test.rb

@@ -27,13 +27,11 @@ def test_pwd
                      Pathname, :pwd
   end
 
-  def test_initialize
-    omit "Pathname is developing in head" if RUBY_VERSION >= '3.5'
-
+  def test_new
     assert_send_type '(String) -> Pathname',
                      Pathname, :new, 'foo'
     assert_send_type '(ToStr) -> Pathname',
-                     Pathname, :new, ToStr.new('foo')
+                     Pathname, :new, ToStr.new('foo').__with_object_methods(:respond_to?)
     assert_send_type '(Pathname) -> Pathname',
                      Pathname, :new, Pathname('foo')
   end
@@ -45,25 +43,21 @@ class PathnameInstanceTest < Test::Unit::TestCase
   testing '::Pathname'
 
   def test_plus
-    omit "Pathname is developing in head" if RUBY_VERSION >= '3.5'
-
     assert_send_type '(Pathname) -> Pathname',
                      Pathname('foo'), :+, Pathname('bar')
     assert_send_type '(String) -> Pathname',
                      Pathname('foo'), :+, 'bar'
     assert_send_type '(ToStr) -> Pathname',
-                     Pathname('foo'), :+, ToStr.new('bar')
+                     Pathname('foo'), :+, ToStr.new('bar').__with_object_methods(:respond_to?)
   end
 
   def test_slash
-    omit "Pathname is developing in head" if RUBY_VERSION >= '3.5'
-
     assert_send_type '(Pathname) -> Pathname',
                      Pathname('foo'), :/, Pathname('bar')
     assert_send_type '(String) -> Pathname',
                      Pathname('foo'), :/, 'bar'
     assert_send_type '(ToStr) -> Pathname',
-                     Pathname('foo'), :/, ToStr.new('bar')
+                     Pathname('foo'), :/, ToStr.new('bar').__with_object_methods(:respond_to?)
   end
 
   def test_spaceship
@@ -386,16 +380,14 @@ def test_inspect
   end
 
   def test_join
-    omit "Pathname is developing in head" if RUBY_VERSION >= '3.5'
-
     assert_send_type '() -> Pathname',
                      Pathname('.'), :join
     assert_send_type '(String) -> Pathname',
                      Pathname('.'), :join, 'foo'
     assert_send_type '(String, String) -> Pathname',
                      Pathname('.'), :join, 'foo', 'bar'
     assert_send_type '(ToStr) -> Pathname',
-                     Pathname('.'), :join, ToStr.new('foo')
+                     Pathname('.'), :join, ToStr.new('foo').__with_object_methods(:respond_to?)
     assert_send_type '(Pathname) -> Pathname',
                      Pathname('.'), :join, Pathname('foo')
   end
@@ -610,15 +602,13 @@ def test_relative?
   end
 
   def test_relative_path_from
-    omit "Pathname is developing in head" if RUBY_VERSION >= '3.5'
-
     assert_send_type '(Pathname) -> Pathname',
                      Pathname('.'), :relative_path_from, Pathname('.')
     assert_send_type '(String) -> Pathname',
                      Pathname('.'), :relative_path_from, '.'
 
     assert_send_type '(_ToStr) -> Pathname',
-                     Pathname('.'), :relative_path_from, ToStr.new('.').__with_object_methods(:is_a?)
+                     Pathname('.'), :relative_path_from, ToStr.new('.').__with_object_methods(:is_a?, :respond_to?)
   end
 
   def test_rename
@@ -834,14 +824,15 @@ class PathnameKernelTest < Test::Unit::TestCase
   testing '::Kernel'
 
   def test_Pathname
-    omit "Pathname is developing in head" if RUBY_VERSION >= '3.5'
+    assert_send_type(
+      "(::String) -> ::Pathname",
+      self, :Pathname, "Gemfile"
+    )
 
-    with_string("Gemfile") do
-      assert_send_type(
-        "(::string) -> ::Pathname",
-        self, :Pathname, _1
-      )
-    end
+    assert_send_type(
+      "(::_ToStr) -> ::Pathname",
+      self, :Pathname, ToStr.new("Gemfile").__with_object_methods(:respond_to?)
+    )
 
     assert_send_type(
       "(::Pathname) -> ::Pathname",