Update example to not use a filename that causes problems on windows and split out rotate example into its own file, since it's the only thing that is linux-only

example_test.go

@@ -1,38 +1,17 @@
-// +build linux
-
 package lumberjack_test
 
 import (
 	"log"
-	"os"
-	"os/signal"
-	"syscall"
-	"time"
 
 	"github.com/natefinch/lumberjack"
 )
 
-// Example of how to rotate in response to SIGHUP.
-func ExampleLogger_Rotate() {
-	l := &lumberjack.Logger{}
-	log.SetOutput(l)
-	c := make(chan os.Signal, 1)
-	signal.Notify(c, syscall.SIGHUP)
-
-	go func() {
-		for {
-			<-c
-			l.Rotate()
-		}
-	}()
-}
-
 // To use lumberjack with the standard library's log package, just pass it into
 // the SetOutput function when your application starts.
 func Example() {
 	log.SetOutput(&lumberjack.Logger{
 		Dir:        "/var/log/myapp/",
-		NameFormat: time.RFC822 + ".log",
+		NameFormat: "2006-01-02T15-04-05.000.log",
 		MaxSize:    lumberjack.Gigabyte,
 		MaxBackups: 3,
 		MaxAge:     28,

rotate_test.go

@@ -0,0 +1,27 @@
+// +build linux
+
+package lumberjack_test
+
+import (
+	"log"
+	"os"
+	"os/signal"
+	"syscall"
+
+	"github.com/natefinch/lumberjack"
+)
+
+// Example of how to rotate in response to SIGHUP.
+func ExampleLogger_Rotate() {
+	l := &lumberjack.Logger{}
+	log.SetOutput(l)
+	c := make(chan os.Signal, 1)
+	signal.Notify(c, syscall.SIGHUP)
+
+	go func() {
+		for {
+			<-c
+			l.Rotate()
+		}
+	}()
+}