builder.library(name, "org:foo:1.0")

        then:
        InvalidUserDataException ex = thrown()
        verify(ex.message, reservedAlias {
            inCatalog('libs')
            alias(name).shouldNotBeEqualTo(prefix)
            reservedAliasPrefix('bundles', 'plugins', 'versions')
        })

        where:
        name          | prefix
        "bundles"     | "bundles"
        "versions"    | "versions"

            this.alias = name
            this.message = "Alias '$name' is a reserved name in Gradle which prevents generation of accessors"
            this
        }

        ReservedAlias shouldNotBeEqualTo(String forbidden) {
            this.message = "Prefix for dependency shouldn't be equal to '${forbidden}'"
            this
        }

        ReservedAlias shouldNotContain(String name) {

            library(reservedName, "org:test:1.0")
        }

        then:
        InvalidUserDataException ex = thrown()
        verify ex.message, reservedAlias {
            alias(reservedName).shouldNotBeEqualTo(prefix)
            reservedAliasPrefix('bundles', 'plugins', 'versions')
        }

        where:
        reservedName | prefix
        "bundles"    | "bundles"
        "versions"   | "versions"

        executer.withStacktraceEnabled()
        fails "help"

        then:
        verifyContains(failure.error, reservedAlias {
            inCatalog("libs")
            alias(reservedName).shouldNotBeEqualTo(prefix)
            reservedAliasPrefix('bundles', 'plugins', 'versions')
        })

        and:
        verifyAll(receivedProblem) {