Feature: test safedb's version command

This test will run both `safe version` and `safe --version`

# –> Scenario: hip hop hoooray is the value I GET # –> When I run `safe version` # –> Then the output should contain “v0.8”

# –> Scenario: right overy here is the blood and the sweat # –> When I run `safe –version` # –> Then the output should contain “v0.8”

# –> safe init boys # –> safe login boys # –> safe import ~/safedb.test.data.json # –> safe view # –> safe show (failure because no open chapter has been set) # –> safe goto 3 # –> safe checkin