require 'rails_helper' describe ChildTheme do describe "validations" do it "doesn't allow children to become parents or parents to become children" do theme = Fabricate(:theme) child = Fabricate(:theme, component: true) child_theme = ChildTheme.new(parent_theme: theme, child_theme: child) expect(child_theme.valid?).to eq(true) child_theme.save! grandchild = Fabricate(:theme, component: true) child_theme = ChildTheme.new(parent_theme: child, child_theme: grandchild) expect(child_theme.valid?).to eq(false) expect(child_theme.errors.full_messages).to contain_exactly(I18n.t("themes.errors.no_multilevels_components")) grandparent = Fabricate(:theme) child_theme = ChildTheme.new(parent_theme: grandparent, child_theme: theme) expect(child_theme.valid?).to eq(false) expect(child_theme.errors.full_messages).to contain_exactly(I18n.t("themes.errors.no_multilevels_components")) end end end