Feature: Sort Lines Background: When I open a new edit tab Scenario: Sort Lines sorts the lines in selected region When I replace the contents with "3\n2\n1" And I select from 0 to 10 And I run the command Redcar::Top::SortLinesCommand Then the contents should be "1\n2\n3" Scenario: Nothing is sorted when nothing is selected When I replace the contents with "3\n2\n1" And I run the command Redcar::Top::SortLinesCommand Then the contents should be "3\n2\n1"