stopifnot(require(RUnit, quietly=TRUE))
stopifnot(require(Rcpp, quietly=TRUE))
stopifnot(require(RcppParallel, quietly=TRUE))

## Set a seed to make the test deterministic
set.seed(42)

## Define tests
suite <- defineTestSuite(name="RcppParallel Unit Tests",
                         dirs=system.file("tests", package = "RcppParallel"))

## Based on practice in Rcpp to avoid some test failures
Sys.setenv("R_TESTS"="")

## Run tests
tests <- runTestSuite(suite)

## Print results
printTextProtocol(tests)

## Return success or failure to R CMD CHECK
if (getErrors(tests)$nFail > 0) {
   stop("TEST FAILED!")
}
if (getErrors(tests)$nErr > 0) {
   stop("TEST HAD ERRORS!")
}
if (getErrors(tests)$nTestFunc < 1) {
   stop("NO TEST FUNCTIONS RUN!")
}