message: Fix ArtworkCarouselHeader test
diff: import { getSubjectArtist } from "../ArtworkCarouselHeader"
  describe("getSubjectArtist", () => {
  - function getProps({ followedArtistContext, relatedArtistContext }) {
  + function getProps(context, typename: "HomePageFollowedArtistArtworkModule" | "HomePageRelatedArtistArtworkModule") {
  return {
  rail: {
  title: "A followed artist rail",
  key: "followed_artist",
  - followedArtistContext,
  - relatedArtistContext,
  + context: {
  + ...context,
  + __typename: typename,
  + },
  },
  handleViewAll: () => null,
  }
  }
  it("fetches the followed artist", () => {
  - const props = getProps({
  - followedArtistContext: {
  + const props = getProps(
  + {
  artist: {
  internalID: "banksy",
  id: "banksy",
  },
  },
  - relatedArtistContext: {},
  - })
  - expect(getSubjectArtist(props as any)).toEqual(props.rail.followedArtistContext.artist)
  + "HomePageFollowedArtistArtworkModule"
  + )
  + expect(getSubjectArtist(props as any)).toEqual(props.rail.context.artist)
  })
  it("fetches the related artist", () => {
  - const props = getProps({
  - relatedArtistContext: {
  + const props = getProps(
  + {
  artist: {
  internalID: "banksy",
  id: "banksy",
  },
  },
  - followedArtistContext: {},
  - })
  - expect(getSubjectArtist(props as any)).toEqual(props.rail.relatedArtistContext.artist)
  + "HomePageRelatedArtistArtworkModule"
  + )
  + expect(getSubjectArtist(props as any)).toEqual(props.rail.context.artist)
  })
  })
  