@applicaster/zapp-react-native-utils/componentsUtils/__tests__/isFirstComponentScreenPicker.test.ts

Applicaster Zapp React Native utilities package

import { isFirstComponentScreenPicker } from "..";

describe("isFirstComponentScreenPicker", () => {
  it("should return true if the first component screen-picker", () => {
    const items = [{ component_type: "screen-picker-qb-tv" }];
    expect(isFirstComponentScreenPicker(items)).toBe(true);
  });

  it("should return false if the first component type is not screen-picker", () => {
    const items = [{ component_type: "other-component" }];
    expect(isFirstComponentScreenPicker(items)).toBe(false);
  });

  it("should return false if the component type is undefined", () => {
    const items = [{ component_type: undefined }];
    expect(isFirstComponentScreenPicker(items)).toBe(false);
  });

  it("should return false if the item is null", () => {
    const items = null;
    expect(isFirstComponentScreenPicker(items)).toBe(false);
  });

  it("should return false if the item is undefined", () => {
    const items = undefined;
    expect(isFirstComponentScreenPicker(items)).toBe(false);
  });

  it("should return false if the item is an empty object", () => {
    const items = {};
    expect(isFirstComponentScreenPicker(items)).toBe(false);
  });
});