1 files changed, 49 insertions, 0 deletions
diff --git a/test/zendex_test.exs b/test/zendex_test.exs
new file mode 100644
index 0000000..7dfaa80
--- /dev/null
+++ b/test/zendex_test.exs
@@ -0,0 +1,49 @@
+defmodule ZendexTest do
+  use ExUnit.Case
+  import Zendex
+
+  doctest Zendex
+
+  setup_all do
+    :meck.new(Poison, [:no_link])
+
+    on_exit fn ->
+      :meck.unload Poison
+    end
+  end
+
+  test "authorization_header using user and password" do
+    auth = %{authentication: "dXNlcjpwYXNzd29yZA=="}
+    expected = [{"Authorization", "Basic dXNlcjpwYXNzd29yZA=="}]
+    assert authorization_header(auth, []) == expected
+  end
+
+  test "process response on a 200 response" do
+    assert process_response(%HTTPoison.Response{status_code: 200,
+                                                headers: %{},
+                                                body: "json" }) == "json"
+    assert :meck.validate(Poison)
+  end
+
+  test "process response on a non-200 response" do
+    assert process_response(%HTTPoison.Response{status_code: 404,
+                                                headers: %{},
+                                                body: "json" }) == {404, "json"}
+    assert :meck.validate(Poison)
+  end
+
+  test "process_response_body with an empty body" do
+    assert process_response_body("") == nil
+  end
+
+  test "process_response_body with content" do
+    :meck.expect(Poison, :decode!, 1, :decoded_json)
+    assert process_response_body("json") == :decoded_json
+  end
+
+  test "process response on a non-200 response and empty body" do
+    assert process_response(%HTTPoison.Response{status_code: 404,
+                                                headers: %{},
+                                                body: nil }) == {404, nil}
+  end
+end