cache/filecache: Simplify test

See #5497

diff --git a/cache/filecache/filecache_test.go b/cache/filecache/filecache_test.go
index 4abf8bc5a0ffe42761f14f90cbbc028e3a39e010..5ac2e9beb81c5b6b85956575ccfdd40526a12a5d 100644 (file)
--- a/cache/filecache/filecache_test.go
+++ b/cache/filecache/filecache_test.go
@@ -49,15 +49,13 @@ func TestFileCache(t *testing.T) {
 
        osfs := afero.NewOsFs()
 
-       existingCacheDir := helpers.GetTempDir("hugo_filecache_test_cache_existing", osfs)
-       existingWorkingDir := helpers.GetTempDir("hugo_filecache_test_work_existing", osfs)
-
        for _, test := range []struct {
                cacheDir   string
                workingDir string
        }{
+               // Run with same dirs twice to make sure that works.
+               {tempCacheDir, tempWorkingDir},
                {tempCacheDir, tempWorkingDir},
-               {existingCacheDir, existingWorkingDir},
        } {
 
                configStr := `