diff --git a/tests/test_pass_command_as_script.py b/tests/test_pass_command_as_script.py
new file mode 100644
index 0000000..5932dd2
--- /dev/null
+++ b/tests/test_pass_command_as_script.py
@@ -0,0 +1,23 @@
+from typing import Optional
+import snakemake.common.tests
+from snakemake_interface_executor_plugins.settings import ExecutorSettingsBase
+from snakemake_executor_plugin_slurm import ExecutorSettings
+
+
+class TestPassCommandAsScript(snakemake.common.tests.TestWorkflowsLocalStorageBase):
+    """Integration-style test that runs the real workflow on the Slurm test cluster
+    and verifies the plugin can submit the job by passing the command as a script
+    via stdin (pass_command_as_script=True).
+    """
+
+    __test__ = True
+
+    def get_executor(self) -> str:
+        return "slurm"
+
+    def get_executor_settings(self) -> Optional[ExecutorSettingsBase]:
+        # Use the real ExecutorSettings and enable the flag under test.
+        return ExecutorSettings(
+            pass_command_as_script=True,
+            init_seconds_before_status_checks=2,
+        )