def moduleB = repo.module('group', 'projectB', '9-beta')
        moduleB.publish()

        and:
        buildFile << """
repositories {
    ivy {
        artifactPattern "${repo.uri}/[organisation]/[module]/[revision]/[artifact]-[revision].[ext]"
    }
}
configurations { compile }
dependencies {
    compile 'group:projectA:1.2'
}
task retrieve(type: Sync) {
    from configurations.compile

    IvyModule withBranch(String branch);

    IvyModule dependsOn(String organisation, String module, String revision);

    IvyModule extendsFrom(Map<String, ?> attributes);

    IvyModule withoutGradleMetadataRedirection();

    IvyModule withoutExtraChecksums();

    IvyModule withExtraChecksums();

    /**
     * Attributes:
     *  organisation
     *  module
     *  revision
     *  revConstraint
     *  conf

  <!-- is to indicate to Gradle or any Gradle module metadata file consumer  -->
  <!-- that they should prefer consuming it instead. -->
  <!-- do_not_remove: published-with-gradle-metadata -->
  <info organisation="com.example" module="sample-plugins" revision="1.0.0" status="integration" publication="20200318132939"/>
  <configurations>
    <conf name="compile" visibility="public"/>

  <!-- is to indicate to Gradle or any Gradle module metadata file consumer  -->
  <!-- that they should prefer consuming it instead. -->
  <!-- do_not_remove: published-with-gradle-metadata -->
  <info organisation="com.example" module="sample-plugins" revision="1.0.0" status="integration" publication="20200318132939"/>
  <configurations>
    <conf name="compile" visibility="public"/>

  ~ See the License for the specific language governing permissions and
  ~ limitations under the License.
  -->

<ivy-module version="2.0">
    <info organisation="org.sample"
          module="api"
          revision="1.4"
          status="experimental" />
    <publications>
        <artifact />
    </publications>

  ~ See the License for the specific language governing permissions and
  ~ limitations under the License.
  -->

<ivy-module version="2.0">
    <info organisation="org.sample"
          module="lib"
          revision="2.0"
          status="experimental"
          />
    <publications>
        <artifact />
    </publications>

  ~ See the License for the specific language governing permissions and
  ~ limitations under the License.
  -->

<ivy-module version="2.0">
    <info organisation="org.sample"
          module="lib"
          revision="2.0"
          status="experimental"
          />
    <publications>
        <artifact />
    </publications>

     */
    void setArtifacts(Iterable<?> sources);

    /**
     * Returns the organisation for this publication.
     */
    String getOrganisation();

    /**
     * Sets the organisation for this publication.
     */
    void setOrganisation(String organisation);

    /**
     * Returns the module for this publication.
     */
    String getModule();

    /**

<?xml version="1.0" encoding="UTF-8"?>
<ivy-module version="2.0" xmlns:m="http://ant.apache.org/ivy/maven">
  <info organisation="org.example" module="project2" revision="1.0" status="integration" publication="20150519174136">
    <description/>
  </info>
  <configurations>
    <conf name="default" visibility="public" description="Configuration for default artifacts." extends="runtime"/>

            }

            repositories {
                ivy {
                    url = uri("${existing("repo").normalisedPath}")
                    patternLayout {
                        artifact("[organisation]/[module]-[revision].[ext]")
                    }
                }
            }
            """
        )

        build("dependencies", "--configuration", "api").apply {
            assertThat(