1 files changed, 73 insertions, 0 deletions
diff --git a/spec/frontend/packages_and_registries/container_registry/explorer/components/delete_button_spec.js b/spec/frontend/packages_and_registries/container_registry/explorer/components/delete_button_spec.js
new file mode 100644
index 00000000000..6d7bf528495
--- /dev/null
+++ b/spec/frontend/packages_and_registries/container_registry/explorer/components/delete_button_spec.js
@@ -0,0 +1,73 @@
+import { GlButton } from '@gitlab/ui';
+import { shallowMount } from '@vue/test-utils';
+import { createMockDirective, getBinding } from 'helpers/vue_mock_directive';
+import component from '~/packages_and_registries/container_registry/explorer/components/delete_button.vue';
+
+describe('delete_button', () => {
+  let wrapper;
+
+  const defaultProps = {
+    title: 'Foo title',
+    tooltipTitle: 'Bar tooltipTitle',
+  };
+
+  const findButton = () => wrapper.find(GlButton);
+
+  const mountComponent = (props) => {
+    wrapper = shallowMount(component, {
+      propsData: {
+        ...defaultProps,
+        ...props,
+      },
+      directives: {
+        GlTooltip: createMockDirective(),
+      },
+    });
+  };
+
+  afterEach(() => {
+    wrapper.destroy();
+    wrapper = null;
+  });
+
+  describe('tooltip', () => {
+    it('the title is controlled by tooltipTitle prop', () => {
+      mountComponent();
+      const tooltip = getBinding(wrapper.element, 'gl-tooltip');
+      expect(tooltip).toBeDefined();
+      expect(tooltip.value.title).toBe(defaultProps.tooltipTitle);
+    });
+
+    it('is disabled when tooltipTitle is disabled', () => {
+      mountComponent({ tooltipDisabled: true });
+      const tooltip = getBinding(wrapper.element, 'gl-tooltip');
+      expect(tooltip.value.disabled).toBe(true);
+    });
+
+    describe('button', () => {
+      it('exists', () => {
+        mountComponent();
+        expect(findButton().exists()).toBe(true);
+      });
+
+      it('has the correct props/attributes bound', () => {
+        mountComponent({ disabled: true });
+        expect(findButton().attributes()).toMatchObject({
+          'aria-label': 'Foo title',
+          icon: 'remove',
+          title: 'Foo title',
+          variant: 'danger',
+          disabled: 'true',
+          category: 'secondary',
+        });
+      });
+
+      it('emits a delete event', () => {
+        mountComponent();
+        expect(wrapper.emitted('delete')).toEqual(undefined);
+        findButton().vm.$emit('click');
+        expect(wrapper.emitted('delete')).toEqual([[]]);
+      });
+    });
+  });
+});