Add Live Data to Account Page (#464)

* Add trends, time series, seed data

* Remove test data

* Replace old view values with helpers

* Fix tooltip bugs in D3 chart

* Fix tests

* Fix smoke test

* Add CRUD actions for valuations

* Scaffold out inline editing with Turbo

test/controllers/valuations_controller_test.rb

@@ -0,0 +1,19 @@
+require "test_helper"
+
+class ValuationsControllerTest < ActionDispatch::IntegrationTest
+  setup do
+    sign_in @user = users(:bob)
+    @account = accounts(:dylan_checking)
+  end
+
+  test "new" do
+    get new_account_valuation_url(@account)
+    assert_response :success
+  end
+
+  test "create" do
+    assert_difference("Valuation.count") do
+      post account_valuations_url(@account), params: { valuation: { value: 1, date: Date.current, type: "Appraisal" } }
+    end
+  end
+end