Commit 4c07d41b52

Andrew Kelley <andrew@ziglang.org>
2023-12-25 08:11:53
CLI: fix logic for zig test error message
When using the build system to do unit testing, it lowers to --mod arguments which were incorrectly tripping a "zig test requires a source file argument" error.
master
1 parent b36659c
Changed files (1)
src
main.zig
src/main.zig
@@ -2522,10 +2522,6 @@ fn buildOutputType(
         fatal("translate-c expects exactly 1 source file (found {d})", .{create_module.c_source_files.items.len});
     }
 
-    if (root_src_file == null and arg_mode == .zig_test) {
-        fatal("`zig test` expects a zig source file argument", .{});
-    }
-
     if (show_builtin and root_src_file == null) {
         // Without this, there will be no main module created and no zig
         // compilation unit, and therefore also no builtin.zig contents
@@ -2616,6 +2612,10 @@ fn buildOutputType(
         rc_source_files_owner_index = create_module.rc_source_files.items.len;
     }
 
+    if (!create_module.opts.have_zcu and arg_mode == .zig_test) {
+        fatal("`zig test` expects a zig source file argument", .{});
+    }
+
     if (c_source_files_owner_index != create_module.c_source_files.items.len) {
         fatal("C source file '{s}' has no parent module", .{
             create_module.c_source_files.items[c_source_files_owner_index].src_path,