Nothing
source('../gsDesign_independent_code.R')
#-----------------------------------
### Testing sfTDist function
#-----------------------------------
testthat::test_that("Test: alpha - incorrect variable type", {
testthat::expect_error(gsDesign::sfTDist(
alpha = "abc", t = c(.1, .4),
param = c(0.1, 0.2)
),
info = "Checking for incorrect variable type"
)
testthat::expect_error(gsDesign::sfTDist(
alpha = 0, t = c(.1, .4),
param = c(0.1, 0.2)
),
info = "Checking for out-of-range variable value"
)
testthat::expect_error(gsDesign::sfTDist(
alpha = -1, t = c(.1, .4),
param = c(0.1, 0.2)
),
info = "Checking for out-of-range variable value"
)
})
testthat::test_that("Test: t - Checking Variable Type,
Out-of-Range, Order-of-List", {
testthat::expect_error(gsDesign::sfTDist(alpha = .025, t = "a", param = c(0.1, 0.2)),
info = "Checking for incorrect variable type"
)
testthat::expect_error(gsDesign::sfTDist(
alpha = .025, t = c("a", "b"),
param = c(0.1, 0.2)
),
info = "Checking for incorrect variable type"
)
testthat::expect_error(gsDesign::sfTDist(
alpha = .025, t = c(-.5, .75),
param = c(0.1, 0.2)
),
info = "Checking for out-of-range variable value"
)
testthat::expect_error(gsDesign::sfTDist(
alpha = .025, t = c(.5, -.75),
param = c(0.1, 0.2)
),
info = "Checking for out-of-range variable value"
)
testthat::expect_error(gsDesign::sfTDist(
alpha = .025, t = c(1, 6),
param = c(0.1, 0.2)
),
info = "Checking for out-of-range variable value"
)
testthat::expect_error(gsDesign::sfTDist(
alpha = .025, t = c(6, 1),
param = c(0.1, 0.2)
),
info = "Checking for out-of-range variable value"
)
testthat::expect_error(gsDesign::sfTDist(
alpha = .025, t = c(1, -5),
param = c(0.1, 0.2)
),
info = "Checking for out-of-range variable value"
)
testthat::expect_error(gsDesign::sfTDist(
alpha = .025, t = c(-1, 5),
param = c(0.1, 0.2)
),
info = "Checking for out-of-range variable value"
)
})
testthat::test_that("Test: param - Checking Variable Type, Out-of-Range,
Order-of-List", {
testthat::expect_error(gsDesign::sfTDist(
alpha = .025, t = c(.1, .4),
param = c("a", "b")
),
info = "Checking for incorrect variable type"
)
testthat::expect_error(gsDesign::sfTDist(alpha = .025, t = c(.1, .4), param = "a"),
info = "Checking for incorrect variable type"
)
testthat::expect_error(gsDesign::sfTDist(alpha = .025, t = c(.1, .4), param = 4),
info = "Checking for incorrect variable type"
)
testthat::expect_error(gsDesign::sfTDist(
alpha = .025, t = c(.1, .4),
param = c(.2, .55, .75)
),
info = "Checking for length of the variable"
)
testthat::expect_error(gsDesign::sfTDist(
alpha = .025, t = c(.1, .4),
param = c(.2, .45, .55, 0.75, 0.85)
),
info = "Checking for length of the variable"
)
testthat::expect_error(gsDesign::sfTDist(
alpha = .025, t = c(.1, .4),
param = c(1, 0)
),
info = "Checking for out-of-range of the variable"
)
testthat::expect_error(gsDesign::sfTDist(
alpha = .025, t = c(.1, .4),
param = c(1, -5)
),
info = "Checking for out-of-range of the variable"
)
testthat::expect_error(gsDesign::sfTDist(
alpha = .025, t = c(.1, .4),
param = c(-3, -1)
),
info = "Checking for out-of-range of the variable"
)
testthat::expect_error(gsDesign::sfTDist(
alpha = .025, t = c(.1, .4),
param = c(NULL, 0.2, 0.05, .4)
),
info = "Checking for out-of-range of the variable"
)
testthat::expect_error(gsDesign::sfTDist(
alpha = .025, t = c(.1, .4),
param = c(0.2, NULL, 0.05, .4)
),
info = "Checking for out-of-range of the variable"
)
testthat::expect_error(gsDesign::sfTDist(
alpha = .025, t = c(.1, .4),
param = c(0.1, 0.01, 0.1, 0.4)
),
info = "Checking for out-of-range of the variable"
)
testthat::expect_error(gsDesign::sfTDist(
alpha = .025, t = c(.1, .4),
param = c(0.01, 0.1, 0.4, 0.1)
),
info = "Checking for out-of-range of the variable"
)
testthat::expect_error(gsDesign::sfTDist(
alpha = .025, t = c(.1, .4),
param = c(0.01, -0.1, 0.1, 0.4)
),
info = "Checking for out-of-range of the variable"
)
})
testthat::test_that("Test: output validation param of length 3,
Source: gsDesign_independent_code.R)", {
t <- c(.01, .05, .1, .25, .5, 1, 1.02)
alpha <- 0.025
param <- c(.25, .1, 1)
spend <- gsDesign::sfTDist(alpha, t, param)$spend
expected_spend <- validate_sfTDist(alpha, t, param)
expect_equal(spend, expected_spend)
})
testthat::test_that("Test: output validation param of length 5,
Source: gsDesign_independent_code.R", {
t <- c(.01, .05, .1, .25, .5, 1, 1.02)
alpha <- 0.025
param <- c(.1, .25, 0.3, 0.5, 2)
spend <- sfTDist(alpha, t, param)$spend
expected_spend <- validate_sfTDist(alpha, t, param)
expect_equal(spend, expected_spend)
})
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