diff --git a/wizard-work/beam/test_lcs.py b/wizard-work/beam/test_lcs.py
index 92924ea..9fb30f7 100644
--- a/wizard-work/beam/test_lcs.py
+++ b/wizard-work/beam/test_lcs.py
@@ -1,5 +1,5 @@
-import sys
-sys.path.insert(0, "/root/.hermes/wizard-outputs/beam")
+import os, sys
+sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
 from lcs import lcs_length, lcs, lcs_diff
 
 
diff --git a/wizard-work/beam/test_merge_intervals.py b/wizard-work/beam/test_merge_intervals.py
index 260bdfd..661abf1 100644
--- a/wizard-work/beam/test_merge_intervals.py
+++ b/wizard-work/beam/test_merge_intervals.py
@@ -30,4 +30,8 @@ def test_dup():
 if __name__=="__main__":
     for n in [x for x in globals() if x.startswith("test_")]:
         globals()[n]()
-    print("ALL TESTS PASSED")
\ No newline at end of file
+    print("ALL TESTS PASSED")
+
+# Run at import time so unittest discover exercises these cases.
+for n in [x for x in globals() if x.startswith("test_")]:
+    globals()[n]()
\ No newline at end of file
diff --git a/wizard-work/beam/toposort/test_toposort.py b/wizard-work/beam/toposort/test_toposort.py
index 8981fbc..a675176 100644
--- a/wizard-work/beam/toposort/test_toposort.py
+++ b/wizard-work/beam/toposort/test_toposort.py
@@ -1,5 +1,5 @@
-import sys
-sys.path.insert(0, "/root/.hermes/wizard-outputs/beam")
+import os, sys
+sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
 from toposort import topo_sort
 
 def check(name, cond):