[0004]
Double-Slash and Descendant Test

No.1
expr  : /descendant::div
time  : 0.000000 sec
result: <div class=parent> <div class=child first> <div class=grand-child first-1> <div class=grand-child> <div class=grand-child> <div class=child> <div class=grand-child first-2> <div class=grand-child> <div class=grand-child>
expect: div.parent div.child div.grand-child div.grand-child div.grand-child div.child div.grand-child div.grand-child div.grand-child
judge : OK (-)

No.2
expr  : //body/descendant::*
time  : 0.015000 sec
result: <div class=parent> <div class=child first> <div class=grand-child first-1> <p> <div class=grand-child> <p> <div class=grand-child> <p> <div class=child> <div class=grand-child first-2> <p> <div class=grand-child> <p> <div class=grand-child>
expect: div.parent div.child div.grand-child p div.grand-child p div.grand-child p div.child div.grand-child p div.grand-child p div.grand-child
judge : OK (-)

No.3
expr  : /descendant::div[1]
time  : 0.000000 sec
result: <div class=parent>
expect: div.parent
judge : OK (-)

No.4
expr  : //div
time  : 0.000000 sec
result: <div class=parent> <div class=child first> <div class=grand-child first-1> <div class=grand-child> <div class=grand-child> <div class=child> <div class=grand-child first-2> <div class=grand-child> <div class=grand-child>
expect: div.parent div.child div.grand-child div.grand-child div.grand-child div.child div.grand-child div.grand-child div.grand-child
judge : OK (-)

No.5
expr  : //body//*
time  : 0.000000 sec
result: <div class=parent> <div class=child first> <div class=grand-child first-1> <p> <div class=grand-child> <p> <div class=grand-child> <p> <div class=child> <div class=grand-child first-2> <p> <div class=grand-child> <p> <div class=grand-child>
expect: div.parent div.child div.grand-child p div.grand-child p div.grand-child p div.child div.grand-child p div.grand-child p div.grand-child
judge : OK (-)

No.6
expr  : //div[1]
time  : 0.000000 sec
result: <div class=parent> <div class=child first> <div class=grand-child first-1> <div class=grand-child first-2>
expect: div.parent div.child.first div.grand-child.first-1 div.grand-child.first-2
judge : OK (-)

No.7
expr  : //div[contains(@class, 'grand-child')]
time  : 0.000000 sec
result: <div class=grand-child first-1> <div class=grand-child> <div class=grand-child> <div class=grand-child first-2> <div class=grand-child> <div class=grand-child>
expect: div.grand-child div.grand-child div.grand-child div.grand-child div.grand-child div.grand-child
judge : OK (-)