1 files changed, 51 insertions, 0 deletions
diff --git a/spec/frontend/design_management/components/delete_button_spec.js b/spec/frontend/design_management/components/delete_button_spec.js
new file mode 100644
index 00000000000..9d3bcd98e44
--- /dev/null
+++ b/spec/frontend/design_management/components/delete_button_spec.js
@@ -0,0 +1,51 @@
+import { shallowMount } from '@vue/test-utils';
+import { GlDeprecatedButton, GlModal, GlModalDirective } from '@gitlab/ui';
+import BatchDeleteButton from '~/design_management/components/delete_button.vue';
+
+describe('Batch delete button component', () => {
+  let wrapper;
+
+  const findButton = () => wrapper.find(GlDeprecatedButton);
+  const findModal = () => wrapper.find(GlModal);
+
+  function createComponent(isDeleting = false) {
+    wrapper = shallowMount(BatchDeleteButton, {
+      propsData: {
+        isDeleting,
+      },
+      directives: {
+        GlModalDirective,
+      },
+    });
+  }
+
+  afterEach(() => {
+    wrapper.destroy();
+  });
+
+  it('renders non-disabled button by default', () => {
+    createComponent();
+
+    expect(findButton().exists()).toBe(true);
+    expect(findButton().attributes('disabled')).toBeFalsy();
+  });
+
+  it('renders disabled button when design is deleting', () => {
+    createComponent(true);
+    expect(findButton().attributes('disabled')).toBeTruthy();
+  });
+
+  it('emits `deleteSelectedDesigns` event on modal ok click', () => {
+    createComponent();
+    findButton().vm.$emit('click');
+    return wrapper.vm
+      .$nextTick()
+      .then(() => {
+        findModal().vm.$emit('ok');
+        return wrapper.vm.$nextTick();
+      })
+      .then(() => {
+        expect(wrapper.emitted().deleteSelectedDesigns).toBeTruthy();
+      });
+  });
+});