Because events are a custom element type, they won't automatically appear on your shop without a bit of templating. Fortunately, implementing these templates are straightforward, and you'll find it quite similar to Commerce.
You can display a list of all events via the following template snippet:
{% for event in craft.events.events.find() %}Like Variants, events are elements, meaning you have access to familiar querying via the Craft Element Criteria Model. For instance you can limit events via limit().
{% for event in craft.events.events.limit(5).find() %}Or select events of a specific type.
{% for event in craft.events.events.type('festival').find() %}Create a file named index.html file in your templates/shop/products/events folder. This folder may vary depending on your chosen site structure. Enter the content as below:
We're just using the default Commerce templates here, so change this to your needs.
{% extends 'shop/_layouts/main' %}
{% block main %}
{% for event in craft.events.events.limit(5).find() %}
<div class="row product">
<div class="two columns">
{% include "shop/_images/product" with { class: 'u-max-full-width' } %}
</div>
<div class="ten columns">
<h5>{% if event.url %}{{ event.link }}{% else %}{{ event.title }}{% endif %}</h5>
{# check for event limit #}
{% set purchasedEventTickets = craft.events.purchasedTickets({ eventId: event.id }) | length %}
{% if purchasedEventTickets < event.capacity %}
<form method="POST">
<input type="hidden" name="action" value="commerce/cart/updateCart">
<input type="hidden" name="redirect" value="shop/cart">
<input type="hidden" name="qty" value="1">
{{ getCsrfInput() }}
<select name="purchasableId" class="purchasableId">
{%- for ticket in craft.events.availableTickets(event.id) -%}
{# check for ticket limits #}
{% set purchasedTickets = craft.events.purchasedTickets({ ticketId: ticket.id }) | length %}
{% if purchasedTickets < ticket.quantity %}
<option value="{{ ticket.purchasableId }}">
{{ ticket }} - {{ ticket.price|commerceCurrency(cart.currency) }}
</option>
{%- endif -%}
{%- endfor -%}
</select>
<button type="submit">{{ "Add to cart"|t }}</button>
</form>
{% else %}
<strong>Sold out</strong>
{% endif %}
</div>
</div>
{% endfor %}
{% endblock %}Available for Craft 2 for $149, trial locally for as long as you need.