diff --git a/python/sglang/multimodal_gen/test/run_suite.py b/python/sglang/multimodal_gen/test/run_suite.py
index fc5224774..046eb6005 100644
--- a/python/sglang/multimodal_gen/test/run_suite.py
+++ b/python/sglang/multimodal_gen/test/run_suite.py
@@ -29,14 +29,18 @@ _UPDATE_WEIGHTS_MODEL_PAIR_IDS = (
 )
 
 SUITES = {
+    # no GPU required; safe to run on any CPU-only runner
+    "unit": [
+        "../unit/test_sampling_params_validate.py",
+        "../unit/test_storage.py",
+        "../unit/test_lora_format_adapter.py",
+        # add new unit tests here
+    ],
     "1-gpu": [
         "test_server_a.py",
         "test_server_b.py",
-        "test_lora_format_adapter.py",
         # cli test
         "../cli/test_generate_t2i_perf.py",
-        # unit tests (no server needed)
-        "../test_sampling_params_validate.py",
         "test_update_weights_from_disk.py",
         # add new 1-gpu test files here
     ],
diff --git a/python/sglang/multimodal_gen/test/server/test_lora_format_adapter.py b/python/sglang/multimodal_gen/test/unit/test_lora_format_adapter.py
similarity index 100%
rename from python/sglang/multimodal_gen/test/server/test_lora_format_adapter.py
rename to python/sglang/multimodal_gen/test/unit/test_lora_format_adapter.py
diff --git a/python/sglang/multimodal_gen/test/test_sampling_params_validate.py b/python/sglang/multimodal_gen/test/unit/test_sampling_params_validate.py
similarity index 100%
rename from python/sglang/multimodal_gen/test/test_sampling_params_validate.py
rename to python/sglang/multimodal_gen/test/unit/test_sampling_params_validate.py
diff --git a/python/sglang/multimodal_gen/test/test_storage.py b/python/sglang/multimodal_gen/test/unit/test_storage.py
similarity index 100%
rename from python/sglang/multimodal_gen/test/test_storage.py
rename to python/sglang/multimodal_gen/test/unit/test_storage.py