// Copyright © 2021 The Knative Authors // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. package container import ( "bytes" "testing" "gotest.tools/v3/assert" "knative.dev/client/pkg/commands" ) func TestContainerCommand(t *testing.T) { knParams := &commands.KnParams{} containerCmd := NewContainerCommand(knParams) assert.Equal(t, containerCmd.Name(), "container") assert.Equal(t, containerCmd.Use, "container COMMAND") subCommands := make([]string, 0, len(containerCmd.Commands())) for _, cmd := range containerCmd.Commands() { subCommands = append(subCommands, cmd.Name()) } expectedSubCommands := []string{"add"} assert.DeepEqual(t, subCommands, expectedSubCommands) } func executeContainerCommand(args ...string) (string, error) { knParams := &commands.KnParams{} output := new(bytes.Buffer) knParams.Output = output cmd := NewContainerCommand(knParams) cmd.SetArgs(args) cmd.SetOut(output) err := cmd.Execute() return output.String(), err }