constraint("org:foo:1.1","org:foo:1.0")
                module("org:bar:1.0") {
                    edge("org:foo:1.0","org:foo:1.0") {
                        forced()
                        byConstraint()
                    }
                }
            }
        }
    }

    void "fail-on-conflict resolution strategy is applied to dependency constraints"() {
        given:
        buildFile << """

        run ':checkDeps'

        then:
        resolve.expectGraph {
            root(":", ":consumer:") {
                edge('com.acme.foo:core:1.0', 'com.acme.foo:core:1.1') {
                    byConstraint("platform alignment")
                    byConflictResolution("between versions 1.1 and 1.0")
                    variant "apiElements", [
                        'org.gradle.category':'library',

                        'org.gradle.dependency.bundling': 'external',
                        'org.gradle.status': 'release'
                    ])
                    byConstraint()
                    artifact(classifier: 'jre')
                }
            }
        }
    }

    def "can select unknown environment"() {
        given: