Ensure we don't leave behind cache files after running tests

r-lib · Oct 11, 2022 · f904ff8 · f904ff8
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diff --git a/DESCRIPTION b/DESCRIPTION
@@ -1,6 +1,6 @@
 Package: lintr
 Title: A 'Linter' for R Code
-Version: 3.0.1
+Version: 3.0.2
 Authors@R: c(
  person("Jim", "Hester", , "[email protected]", role = c("aut", "cre")),
  person("Florent", "Angly", role = "aut",

diff --git a/NEWS.md b/NEWS.md
@@ -1,3 +1,7 @@
+# lintr 3.0.2
+
+* Fix test to avoid leaving behind cache files in the global cache directory.
+
 # lintr 3.0.1
 
 * Skip multi-byte tests in non UTF-8 locales (#1504)

diff --git a/tests/testthat/test-cache.R b/tests/testthat/test-cache.R
@@ -19,6 +19,10 @@ fixtures$retrieve_lint <- function() {
  )
 }
 
+# Run tests with a temporary cache directory, so we don't leave files behind
+# after running
+withr::local_options(lintr.cache_directory = withr::local_tempdir())
+
 # Helper functions
 
 fhash <- function(filename) {