Add explict test for File.realpath file => dir conversion

ruby · Aug 28, 2023 · ab0932c · ab0932c
1 parent 7c08adf
commit ab0932c
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/core/file/realpath_spec.rb b/core/file/realpath_spec.rb
@@ -54,6 +54,10 @@
       File.realpath(@relative_symlink).should == @file
     end
 
+    it "removes the file element when going one level up" do
+      File.realpath('../', @file).should == @real_dir
+    end
+
     it "raises an Errno::ELOOP if the symlink points to itself" do
       File.unlink @link
       File.symlink(@link, @link)