Check types in the test for `unaryMinus`
Check types in the test for `unaryMinus`

apache/groovy,paulk-asert/incubator-groovy,apache/incubator-groovy,apache/incubator-groovy,apache/incubator-groovy,paulk-asert/groovy,paulk-asert/incubator-groovy,paulk-asert/incubator-groovy,paulk-asert/groovy,apache/groovy,apache/groovy,paulk-asert/incubator-groovy,paulk-asert/incubator-groovy,paulk-asert/groovy,apache/incubator-groovy,apache/groovy,paulk-asert/groovy