code review 5316043: gc: clean up printing.

src/pkg/reflect/all_test.go

 // Copyright 2009 The Go Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
 package reflect_test
 
 import (
         "bytes"
         "encoding/base64"
         "fmt"
@@ skipping 416 matching lines @@
         testType(t, 14, typ, "[]uint32")
 }
 
 func TestInterfaceGet(t *testing.T) {
         var inter struct {
                 E interface{}
         }
         inter.E = 123.456
         v1 := ValueOf(&inter)
         v2 := v1.Elem().Field(0)
-        assert(t, v2.Type().String(), "interface { }")
+        assert(t, v2.Type().String(), "interface {}")
         i2 := v2.Interface()
         v3 := ValueOf(i2)
         assert(t, v3.Type().String(), "float64")
 }
 
 func TestInterfaceValue(t *testing.T) {
         var inter struct {
                 E interface{}
         }
         inter.E = 123.456
         v1 := ValueOf(&inter)
         v2 := v1.Elem().Field(0)
-        assert(t, v2.Type().String(), "interface { }")
+        assert(t, v2.Type().String(), "interface {}")
         v3 := v2.Elem()
         assert(t, v3.Type().String(), "float64")
 
         i3 := v2.Interface()
         if _, ok := i3.(float64); !ok {
                 t.Error("v2.Interface() did not return float64, got ", TypeOf(i3))
         }
 }
 
 func TestFunctionValue(t *testing.T) {
@@ skipping 1185 matching lines @@
         if x == nil {
                 panic("nil interface")
         }
 }
 
 func isValid(v Value) {
         if !v.IsValid() {
                 panic("zero Value")
         }
 }