formatting

src/unix2db/main.zig

@@ -112,4 +112,10 @@ test "invalid argument" {
     ));
 }
 
-test "smoke test" {}
+test "smoke test" {
+    const allocator = testing.allocator;
+    const args = &[_][*:0]const u8{"--invalid-argument"};
+    var stderr = ArrayList(u8).init(allocator);
+    defer stderr.deinit();
+    _ = args;
+}