add change page logic to pagination component - add first test for pagination

1 files changed, 39 insertions, 0 deletions

diff --git a/spec/javascripts/vue_pagination/pagination_spec.js.es6 b/spec/javascripts/vue_pagination/pagination_spec.js.es6
new file mode 100644
index 00000000000..201295ec97e
--- /dev/null
+++ b/spec/javascripts/vue_pagination/pagination_spec.js.es6
@@ -0,0 +1,39 @@
+//= require vue
+//= require vue_pagination/index
+
+describe('Pagination component', () => {
+  let component;
+
+  const changeChanges = {
+    one: '',
+    two: '',
+  };
+
+  const change = (one, two) => {
+    changeChanges.one = one;
+    changeChanges.two = two;
+  };
+
+  it('should render', () => {
+    fixture.set('<div class="test-pagination-container"></div>');
+
+    component = new window.gl.VueGlPagination({
+      el: document.querySelector('.test-pagination-container'),
+      propsData: {
+        pageInfo: {
+          totalPages: 10,
+          nextPage: 2,
+          previousPage: '',
+        },
+        change,
+      },
+    });
+
+    expect(component.$el.classList).toContain('gl-pagination');
+
+    component.changepage({ target: { innerText: '1' } });
+
+    expect(changeChanges.one).toEqual(1);
+    expect(changeChanges.two).toEqual('all');
+  });
+});