1 files changed, 25 insertions, 0 deletions
diff --git a/spec/frontend/__helpers__/vue_mock_directive.js b/spec/frontend/__helpers__/vue_mock_directive.js
new file mode 100644
index 00000000000..e952f258c4d
--- /dev/null
+++ b/spec/frontend/__helpers__/vue_mock_directive.js
@@ -0,0 +1,25 @@
+export const getKey = (name) => `$_gl_jest_${name}`;
+
+export const getBinding = (el, name) => el[getKey(name)];
+
+const writeBindingToElement = (el, { name, value, arg, modifiers }) => {
+  el[getKey(name)] = {
+    value,
+    arg,
+    modifiers,
+  };
+};
+
+export const createMockDirective = () => ({
+  bind(el, binding) {
+    writeBindingToElement(el, binding);
+  },
+
+  update(el, binding) {
+    writeBindingToElement(el, binding);
+  },
+
+  unbind(el, { name }) {
+    delete el[getKey(name)];
+  },
+});