1 files changed, 17 insertions, 0 deletions
diff --git a/test/background/operators/impls/ReopenTabOperator.test.ts b/test/background/operators/impls/ReopenTabOperator.test.ts
new file mode 100644
index 0000000..43b1575
--- /dev/null
+++ b/test/background/operators/impls/ReopenTabOperator.test.ts
@@ -0,0 +1,17 @@
+import sinon from "sinon";
+import ReopenTabOperator from "../../../../src/background/operators/impls/ReopenTabOperator";
+import MockTabPresenter from "../../mock/MockTabPresenter";
+
+describe("ReopenTabOperator", () => {
+  describe("#run", () => {
+    it("reopens closed tabs", async () => {
+      const tabPresenter = new MockTabPresenter();
+      const mock = sinon.mock(tabPresenter).expects("reopen");
+
+      const sut = new ReopenTabOperator(tabPresenter);
+      await sut.run();
+
+      mock.verify();
+    });
+  });
+});