Nothing
test_that("add_pvalue() works", {
expect_error(
tbl_p1 <-
survfit2(Surv(time, status) ~ surg, df_colon) %>%
ggsurvfit() +
add_pvalue(),
NA
)
expect_error(
tbl_p2 <-
survfit2(Surv(time, status) ~ surg, df_colon) %>%
ggsurvfit() +
add_pvalue("annotation", size = 7),
NA
)
expect_error(
tbl_p3 <-
survfit2(Surv(time, status) ~ surg, df_colon) %>%
ggsurvfit(typ = "risk") +
add_pvalue("annotation"),
NA
)
# no p-value output when created with survfit()
expect_error(
tbl_p4 <-
survfit(Surv(time, status) ~ surg, df_colon) %>%
ggsurvfit(typ = "risk") +
add_pvalue(),
NA
)
# no error with ggcuminc()
expect_error(
pvalue_cuminc <-
tidycmprsk::cuminc(Surv(ttdeath, death_cr) ~ trt, tidycmprsk::trial) %>%
ggcuminc(outcome = "death from cancer") +
add_confidence_interval() +
add_risktable() +
add_pvalue(),
NA
)
skip_on_ci()
vdiffr::expect_doppelganger("sf2-pvalue-caption", tbl_p1)
vdiffr::expect_doppelganger("sf2-pvalue-annotation", tbl_p2)
vdiffr::expect_doppelganger("sf2-pvalue-annotation-risk", tbl_p3)
vdiffr::expect_doppelganger("sf2-pvalue-with_survfit", tbl_p4)
vdiffr::expect_doppelganger("cuminc2-pvalue", pvalue_cuminc)
})
test_that("add_pvalue() throws proper errors", {
expect_error(
(survfit2(Surv(time, status) ~ surg, df_colon) %>%
ggsurvfit() +
add_pvalue(caption = letters)) %>%
ggsurvfit_build()
)
expect_error(
(survfit2(Surv(time, status) ~ surg, df_colon) %>%
ggsurvfit() +
add_pvalue(pvalue_fun = letters)) %>%
ggsurvfit_build()
)
expect_error(
(survfit2(Surv(time, status) ~ surg, df_colon) %>%
ggsurvfit() +
add_pvalue(prepend_p = letters)) %>%
ggsurvfit_build()
)
})
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