diff --git a/Makefile b/Makefile
index 3e313721..7b628a75 100644
--- a/Makefile
+++ b/Makefile
@@ -225,7 +225,8 @@ TESTS	= $(BIN)/test_smoke $(BIN)/test_lex $(BIN)/test_parse $(BIN)/test_check \
 	  $(BIN)/test_selfhost $(BIN)/test_w6a_ww $(BIN)/test_w6l_ww \
 	  $(BIN)/test_w6c_ww $(BIN)/test_ww_ww $(BIN)/test_self_rebuild \
 	  $(BIN)/test_dyn_ww $(BIN)/test_selfcheck $(BIN)/test_at_test_ww \
-	  $(BIN)/test_memio_run $(BIN)/test_temp_run $(BIN)/test_bufio_run
+	  $(BIN)/test_memio_run $(BIN)/test_temp_run $(BIN)/test_getopt_run \
+	  $(BIN)/test_bufio_run
 
 $(BIN)/test_smoke: test/wcc/000_smoke.c $(LIB)/libwcc.a | $(BIN)
 	$(CC) $(CFLAGS) $(INCS) -o $@ $< -L$(LIB) -lwcc
@@ -379,6 +380,10 @@ $(BIN)/test_temp_run: test/wcc/981_temp_run.c $(BIN)/ww $(BIN)/w6c \
 		$(BIN)/w6a $(BIN)/w6l $(LIB)/libwwrt.a | $(BIN)
 	$(CC) $(CFLAGS) -o $@ $<
 
+$(BIN)/test_getopt_run: test/wcc/982_getopt_run.c $(BIN)/ww $(BIN)/w6c \
+		$(BIN)/w6a $(BIN)/w6l $(LIB)/libwwrt.a | $(BIN)
+	$(CC) $(CFLAGS) -o $@ $<
+
 $(BIN)/test_bufio_run: test/wcc/998_bufio_run.c $(BIN)/ww $(BIN)/w6c \
 		$(BIN)/w6a $(BIN)/w6l $(LIB)/libwwrt.a | $(BIN)
 	$(CC) $(CFLAGS) -o $@ $<
diff --git a/test/wcc/982_getopt_run.c b/test/wcc/982_getopt_run.c
new file mode 100644
index 00000000..9b128084
--- /dev/null
+++ b/test/wcc/982_getopt_run.c
@@ -0,0 +1,51 @@
+/*
+ * 982_getopt_run — execute the lib/getopt @test fixture under the
+ * C-side `ww run` driver and assert exit 0.
+ *
+ * Sibling to 980_memio_run / 981_temp_run / 998_bufio_run.
+ * getopttest.ww carries its own `export fn main()` that drives the
+ * @test fns and signals which case failed via the exit code, so
+ * this file is just a thin wrapper — no @test scanning, no
+ * synthetic main generation.
+ */
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <sys/wait.h>
+
+static int
+runwait(const char *cmd)
+{
+	int rc = system(cmd);
+	if (rc == -1) return -1;
+	if (WIFEXITED(rc)) return WEXITSTATUS(rc);
+	return 1;
+}
+
+int
+main(void)
+{
+	const char *bin = getenv("BIN");
+	if (!bin) bin = "out/bin";
+	char absbin[1024];
+	if (bin[0] != '/') {
+		char cwd[1024];
+		if (getcwd(cwd, sizeof cwd) == NULL) return 1;
+		snprintf(absbin, sizeof absbin, "%s/%s", cwd, bin);
+		bin = absbin;
+	}
+	char cwd[1024];
+	if (getcwd(cwd, sizeof cwd) == NULL) return 1;
+
+	const char *src = "lib/getopt/getopttest.ww";
+	char path[1024], cmd[2048];
+	snprintf(path, sizeof path, "%s/%s", cwd, src);
+	snprintf(cmd, sizeof cmd, "%s/ww run %s", bin, path);
+	int rc = runwait(cmd);
+	if (rc != 0) {
+		fprintf(stderr, "getopt_run FAIL: %s exited %d\n", src, rc);
+		return 1;
+	}
+	printf("getopt_run: %s ok\n", src);
+	return 0;
+}