Measurements controller fixes

app/controllers/measurements_controller.rb

@@ -41,7 +41,7 @@ class MeasurementsController < ApplicationController
 
   private
 
-  def ingredient_params
+  def measurement_params
     params.require(:measurement).permit(
       :name,
       :source_id,

app/models/readout.rb

@@ -3,5 +3,5 @@ class Readout < ActiveRecord::Base
   belongs_to :quantity, required: true
   belongs_to :unit, required: true
 
-  validates :quantity, uniqueness: {scope: [:ingredient_id, :unit_id]}
+  validates :quantity, uniqueness: {scope: [:measurement_id, :unit_id]}
 end

app/views/measurements/create.html.erb

@@ -1 +0,0 @@
-<h2>MeasurementsController#create</h2>

app/views/measurements/destroy.html.erb

@@ -1 +0,0 @@
-<h2>MeasurementsController#destroy</h2>