}

    foo {
        java { srcDirs = ['fooSources'] }
        resources { srcDirs = ['fooResources'] }
    }

    test {
        java { srcDirs = ['testSources'] }
        resources { srcDirs = ['testResources'] }
    }

}
'''

        projectDir.create {
            mainSources {}
            mainResources {}
            fooSources {}
            fooResources {}
            testSources {}