I wanted to add tests for the other methods but didn't know how to apply the android plugin. Example:

```
@Test
public void getSrcClassPath() {
    def project = ProjectBuilder.builder().build()
    project.apply plugin: 'android'
    project.android {
        productFlavors {
            flavor1 {
                packageName "com.example.flavor1"
            }
        }
    }

    def stalkerExt = new StalkerExtension()
    def plugin = new StalkerPlugin()
...
```