1 files changed, 77 insertions, 0 deletions
diff --git a/spec/frontend/packages_and_registries/settings/project/settings/components/expiration_toggle_spec.js b/spec/frontend/packages_and_registries/settings/project/settings/components/expiration_toggle_spec.js
new file mode 100644
index 00000000000..3a3eb089b43
--- /dev/null
+++ b/spec/frontend/packages_and_registries/settings/project/settings/components/expiration_toggle_spec.js
@@ -0,0 +1,77 @@
+import { GlToggle, GlSprintf } from '@gitlab/ui';
+import { shallowMount } from '@vue/test-utils';
+import { GlFormGroup } from 'jest/registry/shared/stubs';
+import component from '~/packages_and_registries/settings/project/components/expiration_toggle.vue';
+import {
+  ENABLED_TOGGLE_DESCRIPTION,
+  DISABLED_TOGGLE_DESCRIPTION,
+} from '~/packages_and_registries/settings/project/constants';
+
+describe('ExpirationToggle', () => {
+  let wrapper;
+
+  const findToggle = () => wrapper.find(GlToggle);
+  const findDescription = () => wrapper.find('[data-testid="description"]');
+
+  const mountComponent = (propsData) => {
+    wrapper = shallowMount(component, {
+      stubs: {
+        GlFormGroup,
+        GlSprintf,
+      },
+      propsData,
+    });
+  };
+
+  afterEach(() => {
+    wrapper.destroy();
+    wrapper = null;
+  });
+
+  describe('structure', () => {
+    it('has a toggle component', () => {
+      mountComponent();
+
+      expect(findToggle().props('label')).toBe(component.i18n.toggleLabel);
+    });
+
+    it('has a description', () => {
+      mountComponent();
+
+      expect(findDescription().exists()).toBe(true);
+    });
+  });
+
+  describe('model', () => {
+    it('assigns the right props to the toggle component', () => {
+      mountComponent({ value: true, disabled: true });
+
+      expect(findToggle().props()).toMatchObject({
+        value: true,
+        disabled: true,
+      });
+    });
+
+    it('emits input event when toggle is updated', () => {
+      mountComponent();
+
+      findToggle().vm.$emit('change', false);
+
+      expect(wrapper.emitted('input')).toEqual([[false]]);
+    });
+  });
+
+  describe('toggle description', () => {
+    it('says enabled when the toggle is on', () => {
+      mountComponent({ value: true });
+
+      expect(findDescription().text()).toMatchInterpolatedText(ENABLED_TOGGLE_DESCRIPTION);
+    });
+
+    it('says disabled when the toggle is off', () => {
+      mountComponent({ value: false });
+
+      expect(findDescription().text()).toMatchInterpolatedText(DISABLED_TOGGLE_DESCRIPTION);
+    });
+  });
+});