added another of the mixed up interfaces

tclose · tclose · commit 6c76ea61ced2 · 2024-03-16T12:58:05.000+11:00
diff --git a/nipype2pydra/task/tests/test_task.py b/nipype2pydra/task/tests/test_task.py
@@ -28,6 +28,7 @@
     "fsl-level_1_design",
     "fsl-apply_mask",
     "fsl-smooth",
+    "fsl-merge",
 ]
 
 
