return runLogrTestWithScope(t, s, f)
}

func mustMatchLength(t *testing.T, l int, items []string) {
	t.Helper()
	if len(items) != l {
		t.Fatalf("expected %v items, got %v: %v", l, len(items), items)
	}
}

func TestLogr(t *testing.T) {
	t.Run("newlines not duplicated", func(t *testing.T) {
		lines := runLogrTest(t, func(l logr.Logger) {
			l.Info("msg\n")
		})
		mustMatchLength(t, 1, lines)

			"error\tklog\tmy error: info\tkey=1",
		},
	}
	for _, tt := range cases {
		t.Run(tt.expected, func(t *testing.T) {
			lines := runTest(t, tt.log)
			mustMatchLength(t, 1, lines)
			mustRegexMatchString(t, lines[0], tt.expected)
		})
	}
}

func TestBasicScopes(t *testing.T) {
	s := RegisterScope("testScope", "z")

	cases := []struct {
		f          func()