class ChefCLI::Policyfile::SolutionDependencies

def policyfile_conflicts_with(cookbook_name, version)
  policyfile_conflicts = []
  @policyfile_dependencies.each do |dep_name, constraint|
    if dep_name == cookbook_name && !constraint.satisfies?(version)
      policyfile_conflicts << ["Policyfile", dep_name, constraint]
    end
  end
  policyfile_conflicts
end