redux dumb component function unit-test
<p>I'm quite familiar with smart/dumb components etc. Now I'm doing something like</p>

<p>LoginContainer which connect with redux using react-redux via mapStateToProps and mapDispatchToProps. </p>

<p>Then I have a LoginComponent which has the UI and stuff. </p>

<p>So the question is, when a user click the login button in "LoginComponent", it has to call a function there. So I'm guess the way to do is to pass the function from LoginContainer, and then call it when the button is clicked in LoginComponent?</p>

<p>But in this way, does that mean when doing unit-test, I have to mock the functionality of this button function call in the dumb component LoginComponent?</p>