1 files changed, 0 insertions, 81 deletions
diff --git a/middleware/file/tree/less_test.go b/middleware/file/tree/less_test.go
deleted file mode 100644
index ed021b66f..000000000
--- a/middleware/file/tree/less_test.go
+++ /dev/null
@@ -1,81 +0,0 @@
-package tree
-
-import (
-	"sort"
-	"strings"
-	"testing"
-)
-
-type set []string
-
-func (p set) Len() int           { return len(p) }
-func (p set) Swap(i, j int)      { p[i], p[j] = p[j], p[i] }
-func (p set) Less(i, j int) bool { d := less(p[i], p[j]); return d <= 0 }
-
-func TestLess(t *testing.T) {
-	tests := []struct {
-		in  []string
-		out []string
-	}{
-		{
-			[]string{"aaa.powerdns.de", "bbb.powerdns.net.", "xxx.powerdns.com."},
-			[]string{"xxx.powerdns.com.", "aaa.powerdns.de", "bbb.powerdns.net."},
-		},
-		{
-			[]string{"aaa.POWERDNS.de", "bbb.PoweRdnS.net.", "xxx.powerdns.com."},
-			[]string{"xxx.powerdns.com.", "aaa.POWERDNS.de", "bbb.PoweRdnS.net."},
-		},
-		{
-			[]string{"aaa.aaaa.aa.", "aa.aaa.a.", "bbb.bbbb.bb."},
-			[]string{"aa.aaa.a.", "aaa.aaaa.aa.", "bbb.bbbb.bb."},
-		},
-		{
-			[]string{"aaaaa.", "aaa.", "bbb."},
-			[]string{"aaa.", "aaaaa.", "bbb."},
-		},
-		{
-			[]string{"a.a.a.a.", "a.a.", "a.a.a."},
-			[]string{"a.a.", "a.a.a.", "a.a.a.a."},
-		},
-		{
-			[]string{"example.", "z.example.", "a.example."},
-			[]string{"example.", "a.example.", "z.example."},
-		},
-		{
-			[]string{"a.example.", "Z.a.example.", "z.example.", "yljkjljk.a.example.", "\\001.z.example.", "example.", "*.z.example.", "\\200.z.example.", "zABC.a.EXAMPLE."},
-			[]string{"example.", "a.example.", "yljkjljk.a.example.", "Z.a.example.", "zABC.a.EXAMPLE.", "z.example.", "\\001.z.example.", "*.z.example.", "\\200.z.example."},
-		},
-		{
-			// RFC3034 example.
-			[]string{"a.example.", "Z.a.example.", "z.example.", "yljkjljk.a.example.", "example.", "*.z.example.", "zABC.a.EXAMPLE."},
-			[]string{"example.", "a.example.", "yljkjljk.a.example.", "Z.a.example.", "zABC.a.EXAMPLE.", "z.example.", "*.z.example."},
-		},
-	}
-
-Tests:
-	for j, test := range tests {
-		// Need to lowercase these example as the Less function does lowercase for us anymore.
-		for i, b := range test.in {
-			test.in[i] = strings.ToLower(b)
-		}
-		for i, b := range test.out {
-			test.out[i] = strings.ToLower(b)
-		}
-
-		sort.Sort(set(test.in))
-		for i := 0; i < len(test.in); i++ {
-			if test.in[i] != test.out[i] {
-				t.Errorf("Test %d: expected %s, got %s\n", j, test.out[i], test.in[i])
-				n := ""
-				for k, in := range test.in {
-					if k+1 == len(test.in) {
-						n = "\n"
-					}
-					t.Logf("%s <-> %s\n%s", in, test.out[k], n)
-				}
-				continue Tests
-			}
-
-		}
-	}
-}