describe :file_stat, shared: true do before :each do @file = tmp('i_exist') touch(@file) end after :each do rm_r @file end it "returns a File::Stat object if the given file exists" do st = File.send(@method, @file) st.should be_an_instance_of(File::Stat) end it "returns a File::Stat object when called on an instance of File" do File.open(@file) do |f| st = f.send(@method) st.should be_an_instance_of(File::Stat) end end it "accepts an object that has a #to_path method" do File.send(@method, mock_to_path(@file)) end it "raises an Errno::ENOENT if the file does not exist" do -> { File.send(@method, "fake_file") }.should raise_error(Errno::ENOENT) end end