public ExpectationScope()
{
this.scopeStack = new Stack <ChildScope>();
this.mockNames = new HashSet <string>();
this.invocationHistory = new InvocationHistory();
scopeStack.Push(new UnorderedChildScope(null));
}
internal ExpectationsException(IInvocationHistory invocationHistory, string format, params object[] args)
: this(FormatMessage(invocationHistory, format, args))
{
}
