cosmetic fixes

src/nxscli/commands/cmd_csv.py

@@ -35,10 +35,10 @@ def cmd_pcsv(
     """[plugin] Store samples in CSV files.
 
     Each configured channel will be stored in a separate file.
-    If SAMPLES argument is set to 'i' then we capture data until enter
+    If SAMPLES argument is set to '0' then we capture data until enter
     is press.
     """  # noqa: D301
-    # wait for enter if samples set to 'i'
+    # wait for enter if samples set to '0'
     assert ctx.phandler
     if samples == 0:  # pragma: no cover
         ctx.waitenter = True

src/nxscli/commands/cmd_printer.py

@@ -32,10 +32,10 @@ def cmd_printer(
 ) -> bool:
     """[plugin] Print data from stream.
 
-    If SAMPLES argument is set to 'i' then we capture data until enter
+    If SAMPLES argument is set to '0' then we capture data until enter
     is press.
     """  # noqa: D301
-    # wait for enter if samples set to 'i'
+    # wait for enter if samples set to '0'
     assert ctx.phandler
     if samples == 0:  # pragma: no cover
         ctx.waitenter = True

src/nxscli/commands/cmd_udp.py

@@ -22,7 +22,7 @@
     "--address",
     type=str,
     default="127.0.0.1",
-    help="destinantion port. Default: 127.0.0.1",
+    help="destinantion address. Default: 127.0.0.1",
 )
 @click.option(
     "--port", type=int, default=9870, help="destination port. Default: 9870"
@@ -43,11 +43,10 @@ def cmd_pudp(
 ) -> bool:
     """[plugin] Stream parsed data to UDP port.
 
-    If SAMPLES argument is set to 'i' then we capture data until enter
+    If SAMPLES argument is set to '0' then we capture data until enter
     is press.
-
     """  # noqa: D301
-    # wait for enter if samples set to 'i'
+    # wait for enter if samples set to '0'
     assert ctx.phandler
     if samples == 0:  # pragma: no cover
         ctx.waitenter = True

src/nxscli/commands/interface/cmd_dummy.py

@@ -14,10 +14,10 @@
 @click.group(name="dummy", chain=True)
 @click.option("--writepadding", default=0)
 @click.option(
-    "--streamsleep", type=float, default=0.001, help="dummy dev parameter"
+    "--streamsleep", type=float, default=0.001, help="dummy dev parameter. Default: 0.001"
 )
 @click.option(
-    "--samplesnum", type=int, default=100, help="dummy dev parameter"
+    "--samplesnum", type=int, default=100, help="dummy dev parameter. Default: 100"
 )
 @pass_environment
 def cmd_dummy(

src/nxscli/commands/interface/cmd_serial.py

@@ -13,8 +13,8 @@
 
 @click.group(name="serial", chain=True)
 @click.argument("path", type=click.Path(resolve_path=False), required=True)
-@click.option("--baud", default=115200)
-@click.option("--writepadding", default=0)
+@click.option("--baud", default=115200, help="Default: 115200")
+@click.option("--writepadding", default=0, help="Default: 0")
 @pass_environment
 def cmd_serial(
     ctx: Environment, path: str, baud: int, writepadding: bool

src/nxscli/phandler.py

@@ -349,7 +349,7 @@ def channels_configure(
         """
         assert self._nxs
 
-        logger.info("configure channels = %s divider = %d", str(channels), div)
+        logger.info("configure channels = %s divider = %s", str(channels), str(div))
 
         self._chanlist = self._chanlist_gen(channels)
         if not self._chanlist:

tests/cli/test_main.py

@@ -13,12 +13,12 @@ def runner(mocker):
 
 def test_main(runner):
     result = runner.invoke(main)
-    assert result.exit_code == 0
+    assert result.exit_code == 2
 
 
 def test_main_dummy(runner):
     result = runner.invoke(main, ["dummy"])
-    assert result.exit_code == 0
+    assert result.exit_code == 2
 
 
 def test_main_pdevinfo(runner):