func createConceptStep(spec *gauge.Specification, concept *gauge.Step, originalStep *gauge.Step) {
stepCopy := concept.GetCopy()
originalArgs := originalStep.Args
originalStep.CopyFrom(stepCopy)
originalStep.Args = originalArgs
// set parent of all concept steps to be the current concept (referred as originalStep here)
// this is used to fetch from parent's lookup when nested
for _, conceptStep := range originalStep.ConceptSteps {
conceptStep.Parent = originalStep
}
spec.PopulateConceptLookup(&originalStep.Lookup, concept.Args, originalStep.Args)
}
func FormatSpecification(specification *gauge.Specification) string {
var formattedSpec bytes.Buffer
formatter := &formatter{buffer: formattedSpec}
specification.Traverse(formatter)
return string(formatter.buffer.Bytes())
}