class MyPlugin implements Plugin {
                void apply(project) {
                    project.pluginManager.apply(BasePlugin.class)
                    project.pluginManager.apply(JvmEcosystemPlugin.class)

                    project.sourceSets.create('custom')
                    project.configurations.create('customCompileOnly')

                    project.configurations.create('implementation')
                }

        given:
        buildFile << """
dependencies {
    conf group: "org.test", name: "projectA", version: "[1.1]"
}
"""
        and:
        repository {
            'org.test' {
                'projectB' {
                    '2.0'()
                }
                'projectA' {
                    '1.1' {
                        dependsOn 'org.test:projectB:[2.0]'
                    }

    // dependencies, could resolve differently in the same project, after some rules
    // have been added. However, the Nebula Resolution Rules plugin depends on this
    // behavior, because it downloads rules in a JSON format and applies them to the
    // current project.
    @Issue("https://github.com/gradle/gradle/issues/15312")
    def "rules can be added after a first resolution happened in the project"() {
        repository {

        tree.getTransitiveChildClassIds(51) == [42, 46, 50, 12, 25, 38]
    }

    def "adds additional dependency to projects reachable through api dependency"() {
        //      (Project Level 0)                 (Project Level 1)      (Project Level 2)
        // Project0  Project4  Project8    Project3  Project7 Project11     Project 12
        //                                                                       168

        System.out.println("Location of project-4's POM: " + pom4.getPath());

        // load everything...
        MavenProject project0 = getProject(pom0);
        MavenProject project1 = getProject(pom1);
        MavenProject project2 = getProject(pom2);
        MavenProject project3 = getProject(pom3);
        MavenProject project4 = getProject(pom4);
        MavenProject project5 = getProject(pom5);

include "project1", "project2", "project3", "project4"

include "project1", "project2", "project3", "project4"

                from components.java
            }
        }
    }
}

project(":project1") {
    version = "1.0"
    dependencies {
        api project(":project2")
        api project(":project3")
    }
}
project(":project2") {
    version = "2.0"
    dependencies {
        api project(":project3")
    }
}

$append
        """
    }

  session --> build_tree
  
  build1["root build"]
  build_tree --> build1
  
  project1["root project"]
  build1 --> project1
  
  project2["project"]
  build1 --> project2
  
  build2["included build"]
  build_tree --> build2
  
  project3["root project"]
  build2 --> project3
  
  project4["project"]
  build2 --> project4

```

### Build process state

}

allprojects {
    group = "org.gradle.test"
    version = "3.0"
}

project(":project1") {
    version = "1.0"
    dependencies {
        api project(":project2")
        api project(":project3")
    }
}
project(":project2") {
    version = "2.0"
    dependencies {
        api project(":project3")
    }
}

$append
        """
    }