diff --git a/lib/tower/ephemeral_reporter.ex b/lib/tower/ephemeral_reporter.ex
index 57cc7d0..c274a56 100644
--- a/lib/tower/ephemeral_reporter.ex
+++ b/lib/tower/ephemeral_reporter.ex
@@ -3,6 +3,28 @@ defmodule Tower.EphemeralReporter do
   A very slim and naive built-in reporter, that just stores Tower events as process state.
 
   Possibly useful for development or testing.
+
+  ## Example
+
+      iex> {:ok, pid} = Tower.EphemeralReporter.start_link([])
+      iex> Tower.EphemeralReporter.events()
+      []
+      iex> try do
+      ...>   1 / 0
+      ...> catch
+      ...>   kind, reason ->
+      ...>     Tower.handle_caught(kind, reason, __STACKTRACE__)
+      ...> end
+      :ok
+      iex> Process.sleep(200)
+      :ok
+      iex> [event] = Tower.EphemeralReporter.events()
+      iex> event.kind
+      :error
+      iex> event.reason
+      %ArithmeticError{message: "bad argument in arithmetic expression"}
+      iex> Tower.EphemeralReporter.stop(pid)
+      :ok
   """
   @behaviour Tower.Reporter
 
@@ -16,6 +38,10 @@ defmodule Tower.EphemeralReporter do
     Agent.start_link(fn -> [] end, name: __MODULE__)
   end
 
+  def stop(pid) do
+    Agent.stop(pid)
+  end
+
   @impl true
   def report_event(%Event{level: level} = event) do
     if Tower.equal_or_greater_level?(level, @default_level) do
diff --git a/lib/tower/reporter.ex b/lib/tower/reporter.ex
index 7aaea80..15d74f0 100644
--- a/lib/tower/reporter.ex
+++ b/lib/tower/reporter.ex
@@ -1,6 +1,9 @@
 defmodule Tower.Reporter do
   @moduledoc """
-  Behaviour that can be used to write Tower reporters.
+  Behaviour that can be implemented to write Tower reporters.
+
+  Tower comes built-in with a very naive `Tower.EphemeralReporter`, that implements
+  this behavior, which can be useful for development and testing purposes.
   """
 
   @doc """
diff --git a/test/tower/ephemeral_reporter_test.exs b/test/tower/ephemeral_reporter_test.exs
new file mode 100644
index 0000000..7a40bf7
--- /dev/null
+++ b/test/tower/ephemeral_reporter_test.exs
@@ -0,0 +1,4 @@
+defmodule Tower.EphemeralReporterTest do
+  use ExUnit.Case
+  doctest Tower.EphemeralReporter
+end