【JUnit】@Test 报错,"Test cannot be resolved to a type"

本文介绍了解决在使用JUnit进行单元测试时遇到的Test cannot be resolved to a type错误的方法。通过正确配置项目的构建路径并导入JUnit库,可以顺利地进行单元测试。

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想用单元测试 JUnit 单元测试下写好的方法,发现写 @Test 标签报错了,"Test cannot be resolved to a type" 原来是项目没有导入 JUnit 库,解决办法很简单 项目右键 -> Build Path -> Configure Build Path -> Libraries -> Add Library -> JUnit -> next -> finish OK,问题解决了。 记录下免得下次给忘了。

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
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03-29
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