Adds a License model

Gemfile.lock

@@ -209,6 +209,8 @@ GEM
     nio4r (2.7.0)
     nokogiri (1.16.0-arm64-darwin)
       racc (~> 1.4)
+    nokogiri (1.16.0-x86_64-darwin)
+      racc (~> 1.4)
     nokogiri (1.16.0-x86_64-linux)
       racc (~> 1.4)
     parallel (1.24.0)
@@ -340,6 +342,8 @@ GEM
     stripe (10.5.0)
     tailwindcss-rails (2.0.32-arm64-darwin)
       railties (>= 6.0.0)
+    tailwindcss-rails (2.0.32-x86_64-darwin)
+      railties (>= 6.0.0)
     tailwindcss-rails (2.0.32-x86_64-linux)
       railties (>= 6.0.0)
     thor (1.3.0)
@@ -363,6 +367,7 @@ GEM
 
 PLATFORMS
   arm64-darwin-22
+  x86_64-darwin-22
   x86_64-linux
 
 DEPENDENCIES

app/models/license.rb

@@ -0,0 +1,6 @@
+# frozen_string_literal: true
+
+class License < ApplicationRecord
+  validates :code, presence: true
+  validates :label, presence: true
+end

db/migrate/20240208220722_create_licenses.rb

@@ -0,0 +1,12 @@
+# frozen_string_literal: true
+
+class CreateLicenses < ActiveRecord::Migration[7.1]
+  def change
+    create_table :licenses do |t|
+      t.string :code, null: false
+      t.text :source, null: true
+      t.text :label, null: false
+      t.timestamps
+    end
+  end
+end

test/factories/license.rb

@@ -0,0 +1,8 @@
+# frozen_string_literal: true
+
+FactoryBot.define do
+  factory :license do
+    code { 'by' }
+    label { 'Attribution' }
+  end
+end

test/models/license_test.rb

@@ -0,0 +1,19 @@
+# frozen_string_literal: true
+
+require 'test_helper'
+
+class LicenseTest < ActiveSupport::TestCase
+  include ActiveJob::TestHelper
+
+  test 'fixture is valid' do
+    assert build(:license).valid?
+  end
+
+  test 'is not valid if requires attribuets are misising' do
+    license = License.new
+
+    assert_not license.valid?
+    assert_includes license.errors[:code], "can't be blank"
+    assert_includes license.errors[:label], "can't be blank"
+  end
+end