3 files changed, 51 insertions, 0 deletions
diff --git a/spec/frontend/monitoring/store/embed_group/actions_spec.js b/spec/frontend/monitoring/store/embed_group/actions_spec.js
new file mode 100644
index 00000000000..5bdfc506cff
--- /dev/null
+++ b/spec/frontend/monitoring/store/embed_group/actions_spec.js
@@ -0,0 +1,16 @@
+// import store from '~/monitoring/stores/embed_group';
+import * as actions from '~/monitoring/stores/embed_group/actions';
+import * as types from '~/monitoring/stores/embed_group/mutation_types';
+import { mockNamespace } from '../../mock_data';
+
+describe('Embed group actions', () => {
+  describe('addModule', () => {
+    it('adds a module to the store', () => {
+      const commit = jest.fn();
+
+      actions.addModule({ commit }, mockNamespace);
+
+      expect(commit).toHaveBeenCalledWith(types.ADD_MODULE, mockNamespace);
+    });
+  });
+});
diff --git a/spec/frontend/monitoring/store/embed_group/getters_spec.js b/spec/frontend/monitoring/store/embed_group/getters_spec.js
new file mode 100644
index 00000000000..e3241e41f5e
--- /dev/null
+++ b/spec/frontend/monitoring/store/embed_group/getters_spec.js
@@ -0,0 +1,19 @@
+import { metricsWithData } from '~/monitoring/stores/embed_group/getters';
+import { mockNamespaces } from '../../mock_data';
+
+describe('Embed group getters', () => {
+  describe('metricsWithData', () => {
+    it('correctly sums the number of metrics with data', () => {
+      const mockMetric = {};
+      const state = {
+        modules: mockNamespaces,
+      };
+      const rootGetters = {
+        [`${mockNamespaces[0]}/metricsWithData`]: () => [mockMetric],
+        [`${mockNamespaces[1]}/metricsWithData`]: () => [mockMetric, mockMetric],
+      };
+
+      expect(metricsWithData(state, null, null, rootGetters)).toEqual([1, 2]);
+    });
+  });
+});
diff --git a/spec/frontend/monitoring/store/embed_group/mutations_spec.js b/spec/frontend/monitoring/store/embed_group/mutations_spec.js
new file mode 100644
index 00000000000..a1d04e23e41
--- /dev/null
+++ b/spec/frontend/monitoring/store/embed_group/mutations_spec.js
@@ -0,0 +1,16 @@
+import state from '~/monitoring/stores/embed_group/state';
+import mutations from '~/monitoring/stores/embed_group/mutations';
+import * as types from '~/monitoring/stores/embed_group/mutation_types';
+import { mockNamespace } from '../../mock_data';
+
+describe('Embed group mutations', () => {
+  describe('ADD_MODULE', () => {
+    it('should add a module', () => {
+      const stateCopy = state();
+
+      mutations[types.ADD_MODULE](stateCopy, mockNamespace);
+
+      expect(stateCopy.modules).toEqual([mockNamespace]);
+    });
+  });
+});