includes all date in document age verification

spec/models/verification/management/document_spec.rb

@@ -0,0 +1,37 @@
+require 'rails_helper'
+
+describe Verification::Management::Document do
+  describe "#valid_age?" do
+    it "returns false when the user is younger than sixteen years old" do
+      census_response = double(date_of_birth: "31-12-#{16.years.ago.year}")
+      expect(Verification::Management::Document.new.valid_age?(census_response)).to be false
+    end
+
+    it "returns true when the user is sixteen years old" do
+      census_response = double(date_of_birth: 16.years.ago.strftime("%d-%m-%Y"))
+      expect(Verification::Management::Document.new.valid_age?(census_response)).to be true
+    end
+
+    it "returns true when the user is older than sixteen years old" do
+      census_response = double(date_of_birth: "31-12-#{33.years.ago.year}")
+      expect(Verification::Management::Document.new.valid_age?(census_response)).to be true
+    end
+  end
+
+  describe "#under_sixteen?" do
+    it "returns true when the user is younger than sixteen years old" do
+      census_response = double(date_of_birth: "31-12-#{16.years.ago.year}")
+      expect(Verification::Management::Document.new.under_sixteen?(census_response)).to be true
+    end
+
+    it "returns false when the user is sixteen years old" do
+      census_response = double(date_of_birth: 16.years.ago.strftime("%d-%m-%Y"))
+      expect(Verification::Management::Document.new.under_sixteen?(census_response)).to be false
+    end
+
+    it "returns false when the user is older than sixteen years old" do
+      census_response = double(date_of_birth: "31-12-#{33.years.ago.year}")
+      expect(Verification::Management::Document.new.under_sixteen?(census_response)).to be false
+    end
+  end
+end