BUGFIX: Fix tests to reflect bugfix for the subts command

Author: sweigmann

src/time_tools/common/version.py

@@ -7,4 +7,4 @@
 #
 # global variables
 progname = "time-tools"
-progver = "0.3"
+progver = "0.3.1"

src/time_tools/ts_to_iso_utc.py

@@ -29,7 +29,7 @@
 
 # global variables
 my_progname = "ts_to_iso_utc"
-my_progver = "4"
+my_progver = "5"
 progname = my_progname + " (" + version.progname + ")"
 progver = version.progver + "-" + my_progver
 ERR.verbosity = 0
@@ -60,7 +60,7 @@ def parse_args() -> argparse.Namespace:
     parser_subts = subparsers.add_parser('subts', help='subtract: timestamp - timestamp -> seconds')
     parser_subts.add_argument('ts_younger', type=str, help='timestamp to subtract from')
     parser_subts.add_argument('ts_older', type=str, help='subtractor')
-    parser_subts.add_argument('-r', '--human-readable', action='store_true', help='return hours, minutes and seconds instead of just seconds')
+    parser_subts.add_argument('-r', '--human-readable', action='store_true', help='return days, hours, minutes and seconds instead of just seconds')
     # create the parser for "subsecs"
     parser_subsecs = subparsers.add_parser('subsecs', help='subtract: timestamp - seconds -> timestamp')
     parser_subsecs.add_argument('ts', type=str, help='timestamp to subtract from')

test/test_lib.py

@@ -71,7 +71,7 @@ def test_ts_to_iso_utc_subts(self):
         ts_newer = "2025 Nov 26 09:12:30 CEST"
         expected_result = "126220470.0"
         p = subprocess.run(
-            ["python3", os.path.join("src", "time_tools", "ts_to_iso_utc.py"), "subts", ts_older, ts_newer],
+            ["python3", os.path.join("src", "time_tools", "ts_to_iso_utc.py"), "subts", ts_newer, ts_older],
             capture_output=True,
             text=True,
             check=True,
@@ -81,7 +81,7 @@ def test_ts_to_iso_utc_subts(self):
         assert p.stdout.strip() == expected_result
         try:
             p = subprocess.run(
-                ["python3", os.path.join("src", "time_tools", "ts_to_iso_utc.py"), "subts", ts_newer, ts_older],
+                ["python3", os.path.join("src", "time_tools", "ts_to_iso_utc.py"), "subts", ts_older, ts_newer],
                 capture_output=True,
                 text=True,
                 check=True,