How to use the @times-components/test-utils.iterator function in @times-components/test-utils

}
        };

        expect(
          makeTest(
            
          )
        ).toMatchSnapshot();
      }
    }
  ];

  iterator(tests);
};

test: () => {
        const testInstance = TestRenderer.create(
           {}}
            slug="test-slug"
          />
        );

        expect(testInstance).toMatchSnapshot();
      }
    }
  ];

  iterator(tests);
};

.find("ArticleListPagination")
          .at(1)
          .dive()
          .find("WithTrackEvents(Pagination)")
          .dive()
          .dive()
          .find("Link")
          .props()
          .onPress();

        spy.mockRestore();
      }
    }
  ];

  iterator(tests);
};

fillOpacity="0.4"
            height="100"
            stroke="rgb(255,255,255)"
            strokeWidth="8"
            width="100"
            x="5"
            y="10"
          />
        );

        expect(testInstance).toMatchSnapshot();
      }
    }
  ];

  iterator(tests);
};

{
      name: "secondary image with caption and credits",
      test: () => {
        expect(
          makeTest(
            
          )
        ).toMatchSnapshot();
      }
    }
  ];

  iterator(tests);
};

const testInstance = TestRenderer.create(
           {}}
            pageSize={3}
            refetch={() => {}}
          />
        );

        expect(testInstance).toMatchSnapshot();
      }
    }
  ];

  iterator(tests);
};

{...props}
              analyticsStream={reporter}
              page={1}
              pageSize={pageSize}
            />
          
        );

        const call = reporter.mock.calls[0][0];

        expect(call).toMatchSnapshot();
      }
    }
  ];

  iterator(tests);
};

expect(testInstance).toMatchSnapshot();
      }
    },
    {
      name: "with a very long byline",
      test: () => {
        const testInstance = renderArticleByline({
          ast: authorsFixture.veryLongByline
        });

        expect(testInstance).toMatchSnapshot();
      }
    }
  ];

  iterator(tests);
};

isLoading: false,
          onTwitterLinkPress: mockOnPress,
          twitter: "testTwitterHandle",
          url: "https://twitter.com/testTwitterHandle"
        };

        const wrapper = shallow();

        wrapper.find("TextLink").simulate("press");

        expect(mockOnPress).toHaveBeenCalled();
      }
    }
  ];

  iterator(tests);
};

},
    {
      name: "handle handlePreviewLoad event if it exists",
      test: () => {
        const wrapper = shallow(<img>);
        const { handlePreviewLoad } = wrapper.instance();
        if (handlePreviewLoad) {
          handlePreviewLoad();

          expect(wrapper.state("isLoaded")).toEqual(true);
        }
      }
    }
  ];

  iterator(tests);
};