Examples coverage nearly 100%. (#1694)

Author: janiversen

.github/workflows/ci.yml

@@ -94,7 +94,7 @@ jobs:
         run: pip install -e . -r requirements.txt
 
       - name: pytest
-        run: pytest -n0 --cov=pymodbus --cov=test --cov=examples --cov-report=term-missing --cov-report=xml -v --full-trace --timeout=20
+        run: pytest -n0  -v --full-trace --timeout=20
 
   analyze:
     name: Analyze Python

doc/source/examples.rst

@@ -54,10 +54,6 @@ Asynchronous server
 ^^^^^^^^^^^^^^^^^^^
 .. literalinclude:: ../../examples/server_async.py
 
-Build bcd Payload
-^^^^^^^^^^^^^^^^^
-.. literalinclude:: ../../examples/build_bcd_payload.py
-
 Callback Server example
 ^^^^^^^^^^^^^^^^^^^^^^^
 .. literalinclude:: ../../examples/server_callback.py

examples/build_bcd_payload.py

@@ -143,6 +143,11 @@ async def run_a_few_calls(client):
         pass
 
 
+async def main(cmdline=None):
+    """Combine setup and run."""
+    testclient = setup_async_client(description="Run client.", cmdline=cmdline)
+    await run_async_client(testclient, modbus_calls=run_a_few_calls)
+
+
 if __name__ == "__main__":
-    testclient = setup_async_client(description="Run asynchronous client.")
-    asyncio.run(run_async_client(testclient, modbus_calls=run_a_few_calls), debug=True)
+    asyncio.run(main(), debug=True)  # pragma: no cover