feature: pump

Feature content

# file:features/pump.feature
Feature: Bubble pump(pull,transform,push)
Scenario: Given a target service in configuration
    Given a new working directory
    When I run "bubble init"
    When I run "bubble pump"
    Then the command output should contain "Pushing"
    Then the command output should contain "saved result in ["
    And the command returncode is "0"