Integration tests, testing action and reducer working together

integration.test.js

import { storeFactory } from "../test/testUtils";
import { guessWord } from "./actions";

describe("guessWord action dispatcher", () => {
  const secretWord = "party";
  const unsuccessfulGuess = "train";

  describe("no guessed words", () => {
    let store;
    const initialState = { secretWord };

    beforeEach(() => {
      store = storeFactory(initialState);
    });

    it("updates state correctly for unsuccessful guess", () => {
      store.dispatch(guessWord(unsuccessfulGuess));
      const newState = store.getState();
      const expectState = {
        ...initialState,
        success: false,
        guessedWords: [
          {
            guessedWord: unsuccessfulGuess,
            letterMatchCount: 3
          }
        ]
      };

      expect(newState).toEqual(expectState);
    });

    xit("update state correctly for a successful guess", () => {
      store.dispatch(guessWord(secretWord));
      const newState = store.getState();
      const expectState = {
        ...initialState,
        success: true,
        guessedWords: [
          {
            guessWord: secretWord,
            letterMatchCount: 5
          }
        ]
      };

      expect(newState).toEqual(expectState);
    });
  });

  xdescribe("some guessed words", () => {
    const guessedWords = [{ guessedWord: "agile", letterMatchCount: 1 }];
    const initialState = { guessedWords, secretWord };
    let store;

    beforeEach(() => {
      store = storeFactory(initialState);
    });

    it("updates state correctly for unsuccessful guess", () => {
      store.dispatch(guessWord(unsuccessfulGuess));
      const newState = store.getState();
      const expectedState = {
        secretWord,
        success: false,
        guessedWords: [
          ...guessedWords,
          { guessWord: unsuccessfulGuess, letterMatchCount: 3 }
        ]
      };

      expect(newState).toEqual(expectedState);
    });

    it("update state correctly for a successful guess", () => {
      store.dispatch(guessWord(secretWord));
      const newState = store.getState();
      const expectedState = {
        secretWord,
        success: true,
        guessedWords: [
          ...guessedWords,
          { guessWord: secretWord, letterMatchCount: 5 }
        ]
      };

      expect(newState).toEqual(expectedState);
    });
  });
});