launching test subfolder for pytests

Author: zasexton

setup.py

@@ -554,7 +554,7 @@ def get_extra_compile_args():
 ]
 
 def read_version():
-    init_path = Path(__file__).parent / "yourpackage" / "__init__.py"
+    init_path = Path(__file__).parent / "svv" / "__init__.py"
     src = init_path.read_text(encoding="utf-8")
     match = re.search(r'^__version__\s*=\s*[\'"]([^\'"]+)[\'"]', src, re.M)
     if match:

svv/tests/__init__.py

@@ -0,0 +1,35 @@
+"""
+This file launches the testing suite for the svVascularize (svv)
+package. You can run the test suite with the following command:
+
+`python -m svv.tests [pytest args]
+
+The real test files are in the top-level ``tests/`` folder of the
+source code and not packaged within the distibution wheels. If you
+would like to run the tests, you will require the full repo.
+"""
+from __future__ import annotations
+import pathlib
+import sys
+import pytest
+
+def main() -> None:
+    # Locate the source package root wherever it is installed.
+    root = pathlib.Path(__file__).resolve().parents[2]
+    tests_dir = root / "tests"
+
+    if not tests_dir.is_dir():
+        # This installation does not contain the tests suite
+        # (probably because this is a wheel installation)
+        print(
+            "    The full test-suite isn’t packaged in the installed wheel.\n"
+            "    Clone the repository if you want to run it:\n"
+            "       git clone https://github.com/SimVascular/svVascularize.git && cd svv && "
+            "python -m svv.tests"
+        )
+        sys.exit(1)
+
+    sys.exit(pytest.main([str(tests_dir), *sys.argv[1:]]))
+
+if __name__ == "__main__":
+    main()