buildFile << """
            project(':$from') {
                dependencies { api project(':$to') }
            }
        """
    }

    protected abstract boolean isUseJar()

    protected void clearImplProjectDependencies() {
        buildFile << """
            project(':impl') {
                configurations.api.dependencies.clear() //so that api jar is no longer on classpath

import org.gradle.integtests.fixtures.FeaturePreviewsFixture
import spock.lang.Issue

abstract class AbstractJavaGroovyCompileAvoidanceIntegrationSpec extends AbstractIntegrationSpec {
    abstract boolean isUseJar()

    abstract boolean isIncremental()

    abstract CompiledLanguage getLanguage()

    def setup() {
        createDirs("a", "b")
        settingsFile << """
            include 'a', 'b'
        """