accounts_test.exs

describe "credentials" do
  alias DripperExample.Accounts.Credential

  @valid_attrs %{email: "some email"}
  @update_attrs %{email: "some updated email"}
  @invalid_attrs %{email: nil}

  def build_valid_attrs(attrs \\ %{}) do
    {:ok, user} = Accounts.create_user(%{name: "some name", username: "some username"})

    attrs
    |> Enum.into(%{user_id: user.id})
    |> Enum.into(@valid_attrs)
  end

  def credential_fixture(attrs \\ %{}) do
    {:ok, credential} =
      attrs
      |> build_valid_attrs()
      |> Accounts.create_credential()

    credential
  end

  test "list_credentials/0 returns all credentials" do
    credential = credential_fixture()
    assert Accounts.list_credentials() == [credential]
  end

  test "get_credential!/1 returns the credential with given id" do
    credential = credential_fixture()
    assert Accounts.get_credential!(credential.id) == credential
  end

  test "create_credential/1 with valid data creates a credential" do
    assert {:ok, %Credential{} = credential} = Accounts.create_credential(build_valid_attrs())
    assert credential.email == "some email"
  end