折騰一上午, 終於解決了assertThat()無法運行的錯誤

問題描述:

1. assertThat()紅色報警

2. is()紅色報警

  

問題解決:

1. 導入  import static org.hamcrest.MatcherAssert.assertThat;  

　注意: 不要導入org.junit.Assert.assertThat, 因為這個包里的assertThat()已經Deprecated, 需要use org.hamcrest.MatcherAssert.assertThat() 

2. 導入   import static org.hamcrest.CoreMatchers.is;

　或者    import static org.hamcrest.core.Is.is;  

導入過程:

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