apply plugin: 'java'
            apply plugin: 'eclipse'
            java.sourceCompatibility = $version
        """

        when:
        run "eclipse"

        then:
        def properties = parseProperties('.settings/org.eclipse.jdt.core.prefs')
        properties['org.eclipse.jdt.core.compiler.compliance'] == expectedVersion
        properties['org.eclipse.jdt.core.compiler.source'] == expectedVersion

        where: