gradle/gradle — pull request #369 by dant3 (2014-12-15 14:41:50+00:00)
Title: Fix of ```test.testLogging.showStandardStreams = false```

The setter was ignoring the flag, so it wasn't possible
to disable standardStreams using this setter.

The following sample easily demonstrates the problem with Gradle 2.2.1+:

```groovy
test {
testLogging {
showStandardStreams = false
}

// this prints true no matter what value you actually will use in assignment
println("In-tests logging configured: ${project.test.testLogging.showStandardStreams}")
}
```