Why Can't I access src/test/resources in Junit test run with Maven?

Question

I am having a problems running the following code:

configService.setMainConfig(\"src/test/resources/MainConfig.xml\");

From within a Junit @Bef

Answer 1

Access MainConfig.xml directly. The src/test/resources directory contents are placed in the root of your CLASSPATH.

More precisely: contents of src/test/resources are copied into target/test-classes, so if you have the following project structure:

.
└── src
    └── test
        ├── java
        │   └── foo
        │       └── C.java
        └── resources
            ├── a.xml
            └── foo
                └── b.xml

It will result with the following test CLASSPATH contents:

• /foo/C.class
• /a.xml
• /foo/b.xml

To actually access the files from Java source, use getClass().getResource("/MainConfig.xml").getFile().