diff options
Diffstat (limited to 'lib/std/testing.zig')
| -rw-r--r-- | lib/std/testing.zig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/std/testing.zig b/lib/std/testing.zig index 5b5ec852e9..9519eeb427 100644 --- a/lib/std/testing.zig +++ b/lib/std/testing.zig @@ -629,6 +629,7 @@ pub const TmpDir = struct { }; pub fn tmpDir(opts: Io.Dir.OpenOptions) TmpDir { + comptime assert(builtin.is_test); var random_bytes: [TmpDir.random_bytes_count]u8 = undefined; std.crypto.random.bytes(&random_bytes); var sub_path: [TmpDir.sub_path_len]u8 = undefined; |