green: implemented ExampleFeature.FormattedSteps in v2
refactor: made ExampleFeature.FormattedStepsWithNullValues steps more specific
red: added ExampleFeature.FormattedStepsWithNullValues to v2
green: implemented ExampleFeature.FormattedStepsWithNullValues in v2
refactor: made ExampleFeature.BadlyFormattedSteps steps more specific
green: added ExampleFeature.BadlyFormattedSteps to v2
green: added ExampleFeature.InvalidExamples to v2