Rename
click mkfile_button_icon
type filename orig.txt
click //form[@id='modal_action_form']/div[2]/input[1]
assertElementPresent //table[@id='selectable_div']/tbody/tr[@text='orig.txt']
click rename_button_icon
type editbox dest.txt
keyDown editbox \13
assertElementNotPresent //table[@id='selectable_div']/tbody/tr[@text='orig.txt']
click delete_button_icon
assertElementPresent //table[@id='selectable_div']/tbody/tr[@text='dest.txt']
click //form[@id='modal_action_form']/div[2]/input[1]