Fix -vv overriding --durations-min (#12938)

Author: JulianJvn

Diff for: AUTHORS

@@ -225,6 +225,7 @@ Joseph Hunkeler
 Joseph Sawaya
 Josh Karpel
 Joshua Bronson
+Julian Valentin
 Jurko Gospodnetić
 Justice Ndou
 Justyna Janczyszyn

Diff for: changelog/12938.bugfix.rst

@@ -0,0 +1 @@
+Fixed ``--durations-min`` argument not respected if ``-vv`` is used.

Diff for: src/_pytest/runner.py

@@ -61,7 +61,7 @@ def pytest_addoption(parser: Parser) -> None:
         "--durations-min",
         action="store",
         type=float,
-        default=0.005,
+        default=None,
         metavar="N",
         help="Minimal duration in seconds for inclusion in slowest list. "
         "Default: 0.005.",
@@ -74,6 +74,8 @@ def pytest_terminal_summary(terminalreporter: TerminalReporter) -> None:
     verbose = terminalreporter.config.get_verbosity()
     if durations is None:
         return
+    if durations_min is None:
+        durations_min = 0.005 if verbose < 2 else 0.0
     tr = terminalreporter
     dlist = []
     for replist in tr.stats.values():
@@ -90,10 +92,16 @@ def pytest_terminal_summary(terminalreporter: TerminalReporter) -> None:
         dlist = dlist[:durations]
 
     for i, rep in enumerate(dlist):
-        if verbose < 2 and rep.duration < durations_min:
+        if rep.duration < durations_min:
             tr.write_line("")
             tr.write_line(
-                f"({len(dlist) - i} durations < {durations_min:g}s hidden.  Use -vv to show these durations.)"
+                f"({len(dlist) - i} durations < {durations_min:g}s hidden."
+                + (
+                    "  Use -vv to show these durations."
+                    if terminalreporter.config.option.durations_min is None
+                    else ""
+                )
+                + ")"
             )
             break
         tr.write_line(f"{rep.duration:02.2f}s {rep.when:<8} {rep.nodeid}")