1 files changed, 0 insertions, 71 deletions
diff --git a/vendor/github.com/miekg/dns/leak_test.go b/vendor/github.com/miekg/dns/leak_test.go
deleted file mode 100644
index af37011d7..000000000
--- a/vendor/github.com/miekg/dns/leak_test.go
+++ /dev/null
@@ -1,71 +0,0 @@
-package dns
-
-import (
-	"fmt"
-	"os"
-	"runtime"
-	"sort"
-	"strings"
-	"testing"
-	"time"
-)
-
-// copied from net/http/main_test.go
-
-func interestingGoroutines() (gs []string) {
-	buf := make([]byte, 2<<20)
-	buf = buf[:runtime.Stack(buf, true)]
-	for _, g := range strings.Split(string(buf), "\n\n") {
-		sl := strings.SplitN(g, "\n", 2)
-		if len(sl) != 2 {
-			continue
-		}
-		stack := strings.TrimSpace(sl[1])
-		if stack == "" ||
-			strings.Contains(stack, "testing.(*M).before.func1") ||
-			strings.Contains(stack, "os/signal.signal_recv") ||
-			strings.Contains(stack, "created by net.startServer") ||
-			strings.Contains(stack, "created by testing.RunTests") ||
-			strings.Contains(stack, "closeWriteAndWait") ||
-			strings.Contains(stack, "testing.Main(") ||
-			strings.Contains(stack, "testing.(*T).Run(") ||
-			// These only show up with GOTRACEBACK=2; Issue 5005 (comment 28)
-			strings.Contains(stack, "runtime.goexit") ||
-			strings.Contains(stack, "created by runtime.gc") ||
-			strings.Contains(stack, "dns.interestingGoroutines") ||
-			strings.Contains(stack, "runtime.MHeap_Scavenger") {
-			continue
-		}
-		gs = append(gs, stack)
-	}
-	sort.Strings(gs)
-	return
-}
-
-func goroutineLeaked() error {
-	if testing.Short() {
-		// Don't worry about goroutine leaks in -short mode or in
-		// benchmark mode. Too distracting when there are false positives.
-		return nil
-	}
-
-	var stackCount map[string]int
-	for i := 0; i < 5; i++ {
-		n := 0
-		stackCount = make(map[string]int)
-		gs := interestingGoroutines()
-		for _, g := range gs {
-			stackCount[g]++
-			n++
-		}
-		if n == 0 {
-			return nil
-		}
-		// Wait for goroutines to schedule and die off:
-		time.Sleep(100 * time.Millisecond)
-	}
-	for stack, count := range stackCount {
-		fmt.Fprintf(os.Stderr, "%d instances of:\n%s\n", count, stack)
-	}
-	return fmt.Errorf("too many goroutines running after dns test(s)")
-}