println new org.gradle.test.BuildClass().message()
                }
            }
        '''
        ArtifactBuilder builder = artifactBuilder()
        File jarFile = file("repo/test-1.3-BUILD-SNAPSHOT.jar")

        when:
        builder.sourceFile("org/gradle/test/BuildClass.java").createFile().text = '''
            package org.gradle.test;
            public class BuildClass {