【新人】编写JUnit测试类有自定义类cannot be resolved to a type

 

今天在编写某实验的测试代码时,尝试实例化对象时出现了Edge cannot be resolved to a type的

错误。但这个类是有的,也已经import过了,就很令人费解。

后来请教了同学,了解到是项目的结构出了问题。之前的结构是这样的:

可以看到测试文件都是放在P1文件夹下,它们的package写的都是P1.graph/P1.poet,而src里的源文件都没有放在P1里,其package为graph/poet。

同学说,将测试文件与源文件的包名保持一致,这样测试代码就相当于可以直接看到源文件里的东西了。

于是我将结构进行修改:

果然通过了,同时还省去了一部分import。

非常的好用。

后续再学习学习原理。

Description Resource Path Location Type AfterEach cannot be resolved to a type MetroTicketTest.java /aa/src/aa line 15 Java Problem BeforeEach cannot be resolved to a type MetroTicketTest.java /aa/src/aa line 11 Java Problem Test cannot be resolved to a type MetroTicketTest.java /aa/src/aa line 19 Java Problem Test cannot be resolved to a type MetroTicketTest.java /aa/src/aa line 29 Java Problem Test cannot be resolved to a type MetroTicketTest.java /aa/src/aa line 36 Java Problem Test cannot be resolved to a type MetroTicketTest.java /aa/src/aa line 43 Java Problem Test cannot be resolved to a type MetroTicketTest.java /aa/src/aa line 50 Java Problem Test cannot be resolved to a type MetroTicketTest.java /aa/src/aa line 57 Java Problem Test cannot be resolved to a type MetroTicketTest.java /aa/src/aa line 64 Java Problem Test cannot be resolved to a type MetroTicketTest.java /aa/src/aa line 71 Java Problem Test cannot be resolved to a type MetroTicketTest.java /aa/src/aa line 78 Java Problem Test cannot be resolved to a type MetroTicketTest.java /aa/src/aa line 86 Java Problem Test cannot be resolved to a type MetroTicketTest.java /aa/src/aa line 94 Java Problem Test cannot be resolved to a type MetroTicketTest.java /aa/src/aa line 102 Java Problem Test cannot be resolved to a type MetroTicketTest.java /aa/src/aa line 110 Java Problem Test cannot be resolved to a type MetroTicketTest.java /aa/src/aa line 118 Java Problem Test cannot be resolved to a type MetroTicketTest.java /aa/src/aa line 126 Java Problem The method assertEquals(String, String) is undefined for the type MetroTicketTest MetroTicketTest.java /aa/src/aa line 27 Java Problem The method assertEquals(String, String) is undefined for the type MetroTicketTest MetroTicketTest.java /aa/src/aa line 34 Java Problem The method assertEquals(String, String) is undefined for the type MetroTicketTest MetroTicketTest.java /aa/src/aa line 41 Java Problem The method assertEquals(String, String) is undefined for the
最新发布
03-29
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