nobu	2017-05-22 23:25:56 +0900 (Mon, 22 May 2017)

  New Revision: 58847

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=58847

  Log:
    source directory may not be writable

  Modified files:
    trunk/spec/rubyspec/core/dir/shared/delete.rb
    trunk/spec/rubyspec/core/kernel/test_spec.rb
Index: spec/rubyspec/core/dir/shared/delete.rb
===================================================================
--- spec/rubyspec/core/dir/shared/delete.rb	(revision 58846)
+++ spec/rubyspec/core/dir/shared/delete.rb	(revision 58847)
@@ -40,8 +40,10 @@ describe :dir_delete, shared: true do https://github.com/ruby/ruby/blob/trunk/spec/rubyspec/core/dir/shared/delete.rb#L40
   end
 
   it "raises an Errno::ENOTDIR when trying to remove a non-directory" do
+    file = DirSpecs.mock_rmdir("nonempty/regular")
+    open(file, "w") {}
     lambda do
-      Dir.send @method, __FILE__
+      Dir.send @method, file
     end.should raise_error(Errno::ENOTDIR)
   end
 
Index: spec/rubyspec/core/kernel/test_spec.rb
===================================================================
--- spec/rubyspec/core/kernel/test_spec.rb	(revision 58846)
+++ spec/rubyspec/core/kernel/test_spec.rb	(revision 58847)
@@ -43,12 +43,23 @@ describe "Kernel#test" do https://github.com/ruby/ruby/blob/trunk/spec/rubyspec/core/kernel/test_spec.rb#L43
     Kernel.test(?R, @file).should be_true
   end
 
-  it "returns true when passed ?w if the argument is readable by the effective uid" do
-    Kernel.test(?w, @file).should be_true
-  end
+  context "writable test" do
+    before do
+      @tmp_file = tmp("file.kernel.test")
+      open(@tmp_file, "w") {}
+    end
+
+    after do
+      rm_r @tmp_file
+    end
+
+    it "returns true when passed ?w if the argument is readable by the effective uid" do
+      Kernel.test(?w, @tmp_file).should be_true
+    end
 
-  it "returns true when passed ?W if the argument is readable by the real uid" do
-    Kernel.test(?W, @file).should be_true
+    it "returns true when passed ?W if the argument is readable by the real uid" do
+      Kernel.test(?W, @tmp_file).should be_true
+    end
   end
 
   context "time commands" do

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