nested_params_in_spec.cr

it "creates new users" do
  conn.nested_params :user, name: "Paul", email: "foo@bar.com"
  conn.params page: 1
  conn.headers "CONTENT_TYPE" => "text/url-form-encoded"

  conn.request Users::Create

  conn.response.body.should contain "Success!"
end

private def conn
  TestConn.build # Build create a new conn or gets the global one
  # Hook up after_spec to clean out test connections after each test
end

# Or make your own connection

class AdminConn < TestConn
  def sign_in(admin : Admin)
    session :user_id, admin.id.to_s
  end
end

private def conn
  AdminConn.build
end

when_private_includes_are_ready.cr

# Includes the methods directly so it's easier to work with in tests :D
# Also auto includes matchers
private include TestConn

# Or add a new describe that le's you add helpers. Does a private include and includes matchers  if present
describe Users::Create, with_helper: TestConn do
  it "creates a user" do
    nested_params :user, UserBox.params
    set_cookie :user_id, AdminBox.create.id.to_s

    request Users::Create.route

    response.body.should contain "Created!"
  end
end