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kyverno/cmd/cli/kubectl-kyverno/commands/version/command_test.go
Charles-Edouard Brétéché d24b0848a6
chore: add cli commands unit tests (#8366)
* chore: add cli unit tests

Signed-off-by: Charles-Edouard Brétéché <charles.edouard@nirmata.com>

* chore: add cli commands unit tests

Signed-off-by: Charles-Edouard Brétéché <charles.edouard@nirmata.com>

---------

Signed-off-by: Charles-Edouard Brétéché <charles.edouard@nirmata.com>
2023-09-12 21:47:03 +00:00

36 lines
695 B
Go

package version
import (
"bytes"
"io"
"strings"
"testing"
"github.com/kyverno/kyverno/pkg/version"
"github.com/stretchr/testify/assert"
)
func TestCommand(t *testing.T) {
version.BuildVersion = "test"
cmd := Command()
assert.NotNil(t, cmd)
b := bytes.NewBufferString("")
cmd.SetOut(b)
err := cmd.Execute()
assert.NoError(t, err)
out, err := io.ReadAll(b)
assert.NoError(t, err)
expected := `
Version: test
Time: ---
Git commit ID: ---`
assert.Equal(t, strings.TrimSpace(expected), strings.TrimSpace(string(out)))
}
func TestCommandWithArgs(t *testing.T) {
cmd := Command()
assert.NotNil(t, cmd)
cmd.SetArgs([]string{"test"})
err := cmd.Execute()
assert.Error(t, err)
}