1 files changed, 7 insertions, 3 deletions
diff --git a/spec/ruby/core/file/realpath_spec.rb b/spec/ruby/core/file/realpath_spec.rb
index bd27e09da6..ccb981eff1 100644
--- a/spec/ruby/core/file/realpath_spec.rb
+++ b/spec/ruby/core/file/realpath_spec.rb
@@ -54,18 +54,22 @@ platform_is_not :windows do
       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)
-      -> { File.realpath(@link) }.should raise_error(Errno::ELOOP)
+      -> { File.realpath(@link) }.should.raise(Errno::ELOOP)
     end
 
     it "raises Errno::ENOENT if the file is absent" do
-      -> { File.realpath(@fake_file) }.should raise_error(Errno::ENOENT)
+      -> { File.realpath(@fake_file) }.should.raise(Errno::ENOENT)
     end
 
     it "raises Errno::ENOENT if the symlink points to an absent file" do
-      -> { File.realpath(@fake_link) }.should raise_error(Errno::ENOENT)
+      -> { File.realpath(@fake_link) }.should.raise(Errno::ENOENT)
     end
 
     it "converts the argument with #to_path" do