Remove superfluous conversions to string

tree_test.go

@@ -475,13 +475,13 @@ func TestTreeFindCaseInsensitivePath(t *testing.T) {
  for _, route := range routes {
  out, found := tree.findCaseInsensitivePath(route, true)
  assert.Truef(t, found, "Route '%s' not found!", route)
- assert.Equalf(t, route, string(out), "Wrong result for route '%s'", route)
+ assert.Equalf(t, route, out, "Wrong result for route '%s'", route)
  }
  // With fixTrailingSlash = false
  for _, route := range routes {
  out, found := tree.findCaseInsensitivePath(route, false)
  assert.Truef(t, found, "Route '%s' not found!", route)
- assert.Equalf(t, route, string(out), "Wrong result for route '%s'", route)
+ assert.Equalf(t, route, out, "Wrong result for route '%s'", route)
  }
 
  tests := []struct {
@@ -552,19 +552,19 @@ func TestTreeFindCaseInsensitivePath(t *testing.T) {
  out, found := tree.findCaseInsensitivePath(test.in, true)
  assert.Equal(t, test.found, found)
  if found {
- assert.Equal(t, test.out, string(out))
+ assert.Equal(t, test.out, out)
  }
  }
  // With fixTrailingSlash = false
  for _, test := range tests {
  out, found := tree.findCaseInsensitivePath(test.in, false)
  if test.slash {
  // test needs a trailingSlash fix. It must not be found!
- assert.Falsef(t, found, "Found without fixTrailingSlash: %s; got %s", test.in, string(out))
+ assert.Falsef(t, found, "Found without fixTrailingSlash: %s; got %s", test.in, out)
  } else {
  assert.Equal(t, test.found, found)
  if found {
- assert.Equal(t, test.out, string(out))
+ assert.Equal(t, test.out, out)
  }
  }
  }