public EvMSBuilder(IEvMin ev, IUVars uvars)
: this(new EvEnvBlank(ev), uvars)
{
}
public EvEnvBlank(IEvMin ev)
: this()
{
this.ev = ev ?? throw new ArgumentNullException(nameof(ev));
}
public EvMSBuilder(IEvMin ev)
: this(new EvEnvBlank(ev))
{
}
