Add factories for groups, matches, scores & stages

spec/factories/groups.rb

@@ -0,0 +1,7 @@
+# frozen_string_literal: true
+
+FactoryBot.define do
+  factory :group do
+    number { 0 }
+  end
+end

spec/factories/matches.rb

@@ -0,0 +1,6 @@
+# frozen_string_literal: true
+
+FactoryBot.define do
+  factory :match do
+  end
+end

spec/factories/scores.rb

@@ -0,0 +1,7 @@
+# frozen_string_literal: true
+
+FactoryBot.define do
+  factory :score do
+    score { 0 }
+  end
+end

spec/factories/stages.rb

@@ -0,0 +1,6 @@
+# frozen_string_literal: true
+
+FactoryBot.define do
+  factory :stage do
+  end
+end