ddtRunSingle: Run single test under given location

In bnbsystems/ddt: Data Driven Testing

Description

Run single test under given location

Usage

ddtRunSingle(ddtDir, preload, compare, expectedFileName = "data.txt",
  readSaveObj = NULL)

Arguments

ddtDir	(characters) path where tests inputs and outputs should be stored
preload	(function) loading function
compare	(function) compared of actual and expected objects
expectedFileName	(character) generated file
readSaveObj	(list of functions )

See Also

ddtRun getReadSaveObj

Other ddtRun: ddtRun

Examples

ddtDir <- './tests/example_in_doc/testCase_1'  #location where single DDT is
x <- 1:20
y <- x*2 + rnorm(20)
preload <- function(){ return(lm(y~x)) }
compare <- function(expected, actual){
 if(all(abs(expected$coefficients - actual$coefficients) < 0.001) ){
   print("Same")
 } else {
   stop("wrong coefficents. Expected ", expected$coefficients, " but is ",  actual$coefficients)
 }}
# ddtRunSingle(ddtDir, preload, compare) # will create required files

bnbsystems/ddt documentation built on May 24, 2019, 3:04 a.m.