Move "common/config" common types into cfgtypes.

common/config/projectName_test.go

-// Copyright 2016 The LUCI Authors. All rights reserved.
-// Use of this source code is governed under the Apache License, Version 2.0
-// that can be found in the LICENSE file.
-
-package config
-
-import (
-        "fmt"
-        "testing"
-
-        . "github.com/luci/luci-go/common/testing/assertions"
-        . "github.com/smartystreets/goconvey/convey"
-)
-
-func TestProjectName(t *testing.T) {
-        t.Parallel()
-
-        Convey(`Testing valid project names`, t, func() {
-                for _, testCase := range []ProjectName{
-                        "a",
-                        "foo_bar-baz-059",
-                } {
-                        Convey(fmt.Sprintf(`Project name %q is valid`, testCase), func() {
-                                So(testCase.Validate(), ShouldBeNil)
-                        })
-                }
-        })
-
-        Convey(`Testing invalid project names`, t, func() {
-                for _, testCase := range []struct {
-                        v          ProjectName
-                        errorsLike string
-                }{
-                        {"", "cannot have empty name"},
-                        {"foo/bar", "invalid character"},
-                        {"_name", "must begin with a letter"},
-                        {"1eet", "must begin with a letter"},
-                } {
-                        Convey(fmt.Sprintf(`Project name %q fails with error %q`, testCase.v, testCase.errorsLike), func() {
-                                So(testCase.v.Validate(), ShouldErrLike, testCase.errorsLike)
-                        })
-                }
-        })
-}