runtime: move all code to src/runtime

To prepare for merging into kata-containers repository.

Signed-off-by: Peng Tao <bergwolf@hyper.sh>

src/runtime/cli/spec_test.go

@@ -0,0 +1,35 @@
+// Copyright (c) 2018 Huawei Corporation.
+//
+// SPDX-License-Identifier: Apache-2.0
+//
+
+package main
+
+import (
+	"flag"
+	"os"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/urfave/cli"
+)
+
+func TestSpecCliAction(t *testing.T) {
+	assert := assert.New(t)
+
+	actionFunc, ok := specCLICommand.Action.(func(context *cli.Context) error)
+	assert.True(ok)
+
+	flagSet := flag.NewFlagSet("flag", flag.ContinueOnError)
+	ctx := createCLIContext(flagSet)
+	defer os.Remove(specConfig)
+	err := actionFunc(ctx)
+	assert.NoError(err)
+
+	pattern := "gid=5"
+	patternRootless := "uidMappings"
+	err = grep(pattern, specConfig)
+	assert.NoError(err)
+	err = grep(patternRootless, specConfig)
+	assert.Error(err)
+}