assert page.has_no_text?('Version / debugging info'), 'Found text - Version / debugging info'
assert page.has_text?('Describe the problem'), 'No text - Describe the problem'
assert page.has_no_button?('Close'), 'Found button - Close'
assert page.has_no_text?('Version / debugging info'), 'Found text - Version / debugging info'
assert page.has_text?('Describe the problem'), 'No text - Describe the problem'
assert page.has_no_button?('Close'), 'Found button - Close'