Deploying to gh-pages from @ 7e39ff1 🚀

Author: hadley

dev/articles/custom-expectation.html

@@ -398,8 +398,10 @@ The key challenge is that
 [`fail()`](https://testthat.r-lib.org/dev/reference/fail.md) captures a
 `trace_env`, which should be the execution environment of the
 expectation. This usually works because the default value of `trace_env`
-is `caller_env()`. But when you introduce a helper, you’ll need to
-explicitly pass it along:
+is
+[`rlang::caller_env()`](https://rlang.r-lib.org/reference/stack.html).
+But when you introduce a helper, you’ll need to explicitly pass it
+along:
 
 ``` r
 expect_length_ <- function(act, n, trace_env = caller_env()) {

dev/articles/custom-expectation.md

@@ -292,7 +292,7 @@ function to mock.
 ``` r
 unix_time <- function() unclass(Sys.time())
 unix_time()
-#> [1] 1763975896
+#> [1] 1763976105
 ```
 
 Now I’m going to create a function factory that makes it easy to compute
@@ -309,7 +309,7 @@ elapsed <- function() {
 timer <- elapsed()
 Sys.sleep(0.5)
 timer()
-#> [1] 0.5019052
+#> [1] 0.5019979
 ```
 
 Imagine trying to test this function without mocking! You’d probably

dev/articles/mocking.html

@@ -386,7 +386,7 @@ test_that("generates actionable error message", {
 #>   safe_write_lines(letters, path)
 #> Condition
 #>   Error in `safe_write_lines()`:
-#>   ! '/tmp/RtmpAdPADg/file26396b9757a0' already exists.
+#>   ! '/tmp/RtmpVqjUmn/file26255e5cbdda' already exists.
 #>   i Set `overwrite = TRUE` to overwrite
 #> Test passed with 1 success 🎊.
 ```
@@ -402,8 +402,8 @@ test_that("generates actionable error message", {
 #>     safe_write_lines(letters, path)
 #>   Condition
 #>     Error in `safe_write_lines()`:
-#> -   ! '/tmp/RtmpAdPADg/file26396b9757a0' already exists.
-#> +   ! '/tmp/RtmpAdPADg/file26393ede6914' already exists.
+#> -   ! '/tmp/RtmpVqjUmn/file26255e5cbdda' already exists.
+#> +   ! '/tmp/RtmpVqjUmn/file26253872c087' already exists.
 #>     i Set `overwrite = TRUE` to overwrite
 #> * Run `testthat::snapshot_accept("snapshotting.Rmd")` to accept the change.
 #> * Run `testthat::snapshot_review("snapshotting.Rmd")` to review the change.

dev/articles/mocking.md

@@ -11,7 +11,7 @@ articles:
   special-files: special-files.html
   test-fixtures: test-fixtures.html
   third-edition: third-edition.html
-last_built: 2025-11-24T09:17Z
+last_built: 2025-11-24T09:21Z
 urls:
   reference: https://testthat.r-lib.org/reference
   article: https://testthat.r-lib.org/articles

dev/articles/snapshotting.html

@@ -129,7 +129,7 @@ save_png <- function(code, width = 400, height = 400) {
 }
 path <- save_png(plot(1:5))
 path
-#> [1] "/tmp/Rtmpmby43L/file18f645a7a800.png"
+#> [1] "/tmp/Rtmpvb88Go/file18e56d534d09.png"
 
 if (FALSE) { # \dontrun{
 expect_snapshot_file(save_png(hist(mtcars$mpg)), "plot.png")