// Apply tries to install the package with APT for Debian or its derivatives. If
// the installation fails, it returns an error.
func (s *InstalledForDebian) Apply() error {
if s.Update {
if err := update.do(); err != nil {
return err
}
}
return apt.Install(s.Name, s.Version)
}
func TestAPTWithVersion(t *testing.T) {
if err := apt.Install(TargetPackage, "5.0.3"); err != nil {
t.Errorf("Install: %v", err)
}
if err := apt.IsInstalled(TargetPackage, ""); err != nil {
t.Errorf("IsInstalled: %v", err)
}
if err := apt.Remove(TargetPackage); err != nil {
t.Errorf("Remove: %v", err)
}
if err := apt.IsNotInstalled(TargetPackage); err != nil {
t.Errorf("IsNotInstalled: %v", err)
}
}