func testHelperFailure(c *gocheck.C, name string,
expectedResult interface{},
shouldStop bool, log string,
closure func() interface{}) {
var result interface{}
defer (func() {
if err := recover(); err != nil {
panic(err)
}
checkState(c, result,
&expectedState{
name: name,
result: expectedResult,
failed: true,
log: log,
})
})()
result = closure()
if shouldStop {
c.Logf("%s didn't stop when it should", name)
}
}