TestCampaignResponse

open fun TestCampaignResponse(isSuccess: Boolean, @Nullable() campaignPayload: CampaignPayload)
open fun TestCampaignResponse(isSuccess: Boolean, @Nullable() errorMessage: String)
open fun TestCampaignResponse(isSuccess: Boolean)
open fun TestCampaignResponse(isSuccess: Boolean, errorMessage: String, campaignPayload: CampaignPayload)