packer-cn/packer/plugin/builder_test.go

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package plugin
import (
"os/exec"
"testing"
)
func TestBuilder_NoExist(t *testing.T) {
c := NewClient(&ClientConfig{Cmd: exec.Command("i-should-not-exist")})
defer c.Kill()
_, err := c.Builder()
if err == nil {
t.Fatal("should have error")
}
}
func TestBuilder_Good(t *testing.T) {
c := NewClient(&ClientConfig{Cmd: helperProcess("builder")})
defer c.Kill()
_, err := c.Builder()
if err != nil {
t.Fatalf("should not have error: %s", err)
}
}