1 files changed, 55 insertions, 0 deletions
diff --git a/spec/javascripts/ide/stores/getters_spec.js b/spec/javascripts/ide/stores/getters_spec.js
new file mode 100644
index 00000000000..a613f3a21cc
--- /dev/null
+++ b/spec/javascripts/ide/stores/getters_spec.js
@@ -0,0 +1,55 @@
+import * as getters from '~/ide/stores/getters';
+import state from '~/ide/stores/state';
+import { file } from '../helpers';
+
+describe('Multi-file store getters', () => {
+  let localState;
+
+  beforeEach(() => {
+    localState = state();
+  });
+
+  describe('activeFile', () => {
+    it('returns the current active file', () => {
+      localState.openFiles.push(file());
+      localState.openFiles.push(file('active'));
+      localState.openFiles[1].active = true;
+
+      expect(getters.activeFile(localState).name).toBe('active');
+    });
+
+    it('returns undefined if no active files are found', () => {
+      localState.openFiles.push(file());
+      localState.openFiles.push(file('active'));
+
+      expect(getters.activeFile(localState)).toBeNull();
+    });
+  });
+
+  describe('modifiedFiles', () => {
+    it('returns a list of modified files', () => {
+      localState.openFiles.push(file());
+      localState.changedFiles.push(file('changed'));
+      localState.changedFiles[0].changed = true;
+
+      const modifiedFiles = getters.modifiedFiles(localState);
+
+      expect(modifiedFiles.length).toBe(1);
+      expect(modifiedFiles[0].name).toBe('changed');
+    });
+  });
+
+  describe('addedFiles', () => {
+    it('returns a list of added files', () => {
+      localState.openFiles.push(file());
+      localState.changedFiles.push(file('added'));
+      localState.changedFiles[0].changed = true;
+      localState.changedFiles[0].tempFile = true;
+
+      const modifiedFiles = getters.addedFiles(localState);
+
+      expect(modifiedFiles.length).toBe(1);
+      expect(modifiedFiles[0].name).toBe('added');
+    });
+  });
+});