How to use the @times-components/fixture-generator.mockLeadOneFullWidthSlice function in @times-components/fixture-generator

SecondaryFourSlice,
  SecondaryOneAndFourSlice,
  SecondaryTwoAndTwoSlice,
  SecondaryTwoNoPicAndTwoSlice,
  PuzzleSlice,
  StandardSlice
} from "../src/slices";

const slices = [
  {
    mock: mockDailyRegisterSlice(),
    name: "daily universal register",
    Slice: DailyRegisterLeadFourSlice
  },
  {
    mock: mockLeadOneFullWidthSlice(),
    name: "lead one full width",
    Slice: LeadOneFullWidthSlice
  },
  {
    mock: mockLeadOneAndOneSlice(),
    name: "lead one and one",
    Slice: LeadOneAndOneSlice
  },
  {
    mock: mockLeadOneAndFourSlice(),
    name: "lead one and four",
    Slice: LeadOneAndFourSlice
  },
  {
    mock: mockStandardSlice(),
    name: "standard",

mock: mockCommentLeadAndCartoonSlice(),
    name: "comment lead and cartoon",
    Slice: CommentLeadAndCartoonSlice
  },
  {
    mock: mockDailyRegisterSlice(),
    name: "daily universal register",
    Slice: DailyRegisterLeadFourSlice
  },
  {
    mock: mockLeadOneAndOneSlice(),
    name: "lead one and one",
    Slice: LeadOneAndOneSlice
  },
  {
    mock: mockLeadOneFullWidthSlice(),
    name: "lead one full width",
    Slice: LeadOneFullWidthSlice
  },
  {
    mock: mockLeadTwoNoPicAndTwoSlice(),
    name: "lead two no pic and two",
    Slice: LeadTwoNoPicAndTwoSlice
  },
  {
    mock: mockLeadersSlice(),
    name: "leaders slice",
    Slice: LeadersSlice
  },
  {
    mock: mockSecondaryOneAndFourSlice(),
    name: "secondary one and four",

mock: mockLeadOneAndFourSlice(),
    name: "Lead One And Four (Mobile: I,J,J,J,J, Tablet: AC,AD,AD,AD,AD)",
    Slice: LeadOneAndFourSlice
  },
  {
    mock: mockStandardSlice(),
    name: "Standard Slice (K*)",
    Slice: StandardSlice
  },
  {
    mock: mockLeadOneAndOneSlice(),
    name: "Lead One And One (Mobile: A,B, Tablet: U,C, Wide: U,C, Huge:U,AQ)",
    Slice: LeadOneAndOneSlice
  },
  {
    mock: mockLeadOneFullWidthSlice(),
    name: "Lead One Full Width (Mobile: A, Tablet/Wide/Huge: R)",
    Slice: LeadOneFullWidthSlice
  },
  {
    mock: mockLeadTwoNoPicAndTwoSlice(),
    name: "Lead Two no pic and Two (Mobile: F,B,D,E, Tablet: X,Y,D,Z)",
    Slice: LeadTwoNoPicAndTwoSlice
  },
  {
    mock: mockSecondaryOneSlice(),
    name: "Secondary One (Mobile:A, Tablet: W)",
    Slice: SecondaryOneSlice
  },
  {
    mock: mockSecondaryOneAndColumnistSlice(),
    name: "Secondary One and Columnist (Mobile: T,H, Tablet: AA,AB)",