Rename scanspec file (#1640)

* Rename file to avoid issues

* Rename after discussion

* Added test for scanspec import

---------

Co-authored-by: Dominic Oram <dominic.oram@diamond.ac.uk>

Author: noemifrisina

src/dodal/plans/__init__.py

@@ -1,4 +1,4 @@
-from .scanspec import spec_scan
+from .spec_path import spec_scan
 from .wrapped import count
 
 __all__ = ["count", "spec_scan"]

src/dodal/plans/scanspec.py src/dodal/plans/spec_path.pysrc/dodal/plans/scanspec.py renamed to src/dodal/plans/spec_path.py

@@ -1,8 +1,10 @@
+import os
 import subprocess
 import sys
 
 import pytest
 
+import dodal.plans.save_panda as save_panda
 from dodal import __version__
 
 
@@ -29,3 +31,18 @@ def test_save_panda_error_if_no_beamline_set():
     res = subprocess.getstatusoutput(cmd_str)
     assert res[0] == expected_exit_code
     assert res[1] == "BEAMLINE not set and --beamline not specified"
+
+
+def test_can_run_save_panda_outside_entry_point():
+    path = os.path.abspath(save_panda.__file__)
+    result = subprocess.run(
+        [
+            sys.executable,
+            os.path.basename(path),
+            "--help",
+        ],
+        cwd=os.path.dirname(path),
+        capture_output=True,
+        text=True,
+    )
+    assert result.returncode == 0, result.stdout