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 << """

            this
        }

        NodeBuilder maybeByReason(String reason) {
            ignoreReasons.add(reason)
            this
        }

        NodeBuilder byConstraint(String reason = null) {
            if (reason == null) {
                reasons << ComponentSelectionCause.CONSTRAINT.defaultReason
            } else {

            root(":", ":test:") {
                constraint('org.gradle.test:lib:1.0', 'org.gradle.test:lib:1.0')
                edge('org.gradle.test:lib', 'org.gradle.test:lib:1.0') {
                    byConstraint()
                }
            }
        }
    }