Remove unused

tai64n/tai64n_test.go

@@ -1,40 +0,0 @@
-/* SPDX-License-Identifier: MIT
- *
- * Copyright (C) 2017-2025 WireGuard LLC. All Rights Reserved.
- */
-
-package tai64n
-
-import (
-	"testing"
-	"time"
-)
-
-// Test that timestamps are monotonic as required by Wireguard and that
-// nanosecond-level information is whitened to prevent side channel attacks.
-func TestMonotonic(t *testing.T) {
-	startTime := time.Unix(0, 123456789) // a nontrivial bit pattern
-	// Whitening should reduce timestamp granularity
-	// to more than 10 but fewer than 20 milliseconds.
-	tests := []struct {
-		name      string
-		t1, t2    time.Time
-		wantAfter bool
-	}{
-		{"after_10_ns", startTime, startTime.Add(10 * time.Nanosecond), false},
-		{"after_10_us", startTime, startTime.Add(10 * time.Microsecond), false},
-		{"after_1_ms", startTime, startTime.Add(time.Millisecond), false},
-		{"after_10_ms", startTime, startTime.Add(10 * time.Millisecond), false},
-		{"after_20_ms", startTime, startTime.Add(20 * time.Millisecond), true},
-	}
-
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			ts1, ts2 := stamp(tt.t1), stamp(tt.t2)
-			got := ts2.After(ts1)
-			if got != tt.wantAfter {
-				t.Errorf("after = %v; want %v", got, tt.wantAfter)
-			}
-		})
-	}
-}