assert page.has_no_text?('Describe the problem?'), 'Found text - Describe the problem'
assert page.has_button?('Close'), 'No button - Close'
assert page.has_no_button?('Send problem report'), 'Found button - Send problem report'
assert page.has_no_text?('Describe the problem?'), 'Found text - Describe the problem'
assert page.has_button?('Close'), 'No button - Close'
assert page.has_no_button?('Send problem report'), 'Found button - Send problem report'