adding functionality to list all users

4 files changed, 28 insertions, 3 deletions

diff --git a/lib/http_client/in_memory.ex b/lib/http_client/in_memory.ex
index 91e5d84..50c5436 100644
--- a/lib/http_client/in_memory.ex
+++ b/lib/http_client/in_memory.ex
@@ -21,11 +21,20 @@ defmodule Zendex.HttpClient.InMemory do
     fake_response(["Reginald Ticket 1", "Reginald Ticket 2"])
   end
 
-  def post!(@base_url <> "/api/v2/tickets.json", "{\"ticket\":{}}", [{"Authorization", _authentication}, {"Content-Type", "application/json"}]) do
+  def get!(@base_url <> "/api/v2/users.json",
+           [{"Authorization", _authentication}]) do
+    fake_response("users")
+  end
+
+  def post!(@base_url <> "/api/v2/tickets.json",
+            "{\"ticket\":{}}",
+            [{"Authorization", _authentication}, {"Content-Type", "application/json"}]) do
     fake_response("Ticket created successfully!")
   end
 
-  def post!(@base_url <> "/api/v2/users.json", "{\"user\":{\"name\":\"Roger\",\"email\":\"roger@dodger.com\"}}", [{"Authorization", _authentication}, {"Content-Type", "application/json"}]) do
+  def post!(@base_url <> "/api/v2/users.json",
+            "{\"user\":{\"name\":\"Roger\",\"email\":\"roger@dodger.com\"}}",
+            [{"Authorization", _authentication}, {"Content-Type", "application/json"}]) do
     fake_response(%{user: %{id: 1234, name: "Roger", email: "roger@dodger.com"}})
   end
 
diff --git a/lib/zendex/user.ex b/lib/zendex/user.ex
index decb30b..2d5d2d8 100644
--- a/lib/zendex/user.ex
+++ b/lib/zendex/user.ex
@@ -8,6 +8,14 @@ defmodule Zendex.User do
   @url "/api/v2/users.json"
   @http_client Application.get_env(:zendex, :http_client)
 
+  @spec list(Zendex.Connection.t) :: map
+  def list(connection) do
+    connection.base_url
+    |> Kernel.<>(@url)
+    |> @http_client.get!(CommonHelpers.get_headers(connection.authentication))
+    |> CommonHelpers.decode_response
+  end
+
   @spec create(Zendex.Connection.t, map) :: map
   def create(connection, user) do
     connection.base_url
diff --git a/test/zendex/ticket_test.exs b/test/zendex/ticket_test.exs
index 06b6227..1f1ea92 100644
--- a/test/zendex/ticket_test.exs
+++ b/test/zendex/ticket_test.exs
@@ -10,6 +10,7 @@ defmodule Zendex.TicketTest do
   end
 
   test "creating a ticket", context do
-    assert "Ticket created successfully!"  == Zendex.Ticket.create(context[:conn], %{"ticket": %{}})
+    assert "Ticket created successfully!" ==
+      Zendex.Ticket.create(context[:conn], %{"ticket": %{}})
   end
 end
diff --git a/test/zendex/user_test.exs b/test/zendex/user_test.exs
index 192f0b2..1c8af23 100644
--- a/test/zendex/user_test.exs
+++ b/test/zendex/user_test.exs
@@ -5,6 +5,13 @@ defmodule Zendex.UserTest do
     [conn: Zendex.Connection.set_up("http://test.zendesk.com", "User1", "pass")]
   end
 
+  test "list users", context do
+    expected = "users"
+    actual = Zendex.User.list(context[:conn])
+
+    assert expected == actual
+  end
+
   test "creating a user", context do
     expected = %{"user" => %{"id" => 1234, "name" => "Roger", "email" => "roger@dodger.com"}}
     actual = Zendex.User.create(context[:conn], %{user: %{name: "Roger", email: "roger@dodger.com"}})