Assertion steps
To assert that specified text can be found use any of the following steps.
Then /^I see the text «([^\»]*)»$/
Then /^I see «([^\»]*)»$/
Then /^I should see «([^\»]*)»$/
Then /^I should see text containing «([^\»]*)»$/
To assert that specified text cannot be found use any of the following steps.
Then /^I should not see «([^\»]*)»$/
Then /^I don’t see the text «([^\»]*)»$/
Then /^I don’t see «([^\»]*)»$/
Fuente: github.com/calabash