Nothing
if (Sys.getenv('_R_CHECK_TIMINGS_')!='') {
cat('Not running tests because appear to be running on CRAN.\n')
} else if (Sys.getenv('R_RUN_FULL_TESTS')!='1') {
cat('Not running tests because env var R_RUN_FULL_TESTS != 1\n')
} else if (require(scriptests)) {
runScripTests()
} else {
cat("Not running tests because cannot find 'scriptests' package.\n")
}
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