4 files changed, 65 insertions, 0 deletions
diff --git a/test/background/mock/MockFindClient.ts b/test/background/mock/MockFindClient.ts
new file mode 100644
index 0000000..dd6d8f3
--- /dev/null
+++ b/test/background/mock/MockFindClient.ts
@@ -0,0 +1,23 @@
+import FindClient from "../../../src/background/clients/FindClient";
+
+export default class MockFindClient implements FindClient {
+  findNext(
+    _tabId: number,
+    _frameId: number,
+    _keyword: string
+  ): Promise<boolean> {
+    throw new Error("not implemented");
+  }
+
+  findPrev(
+    _tabId: number,
+    _frameId: number,
+    _keyword: string
+  ): Promise<boolean> {
+    throw new Error("not implemented");
+  }
+
+  clearSelection(_tabId: number, _frameId: number): Promise<void> {
+    throw new Error("not implemented");
+  }
+}
diff --git a/test/background/mock/MockFindRepository.ts b/test/background/mock/MockFindRepository.ts
new file mode 100644
index 0000000..d5151f8
--- /dev/null
+++ b/test/background/mock/MockFindRepository.ts
@@ -0,0 +1,31 @@
+import FindRepository, {
+  FindState,
+} from "../../../src/background/repositories/FindRepository";
+
+export default class MockFindRepository implements FindRepository {
+  private globalKeyword: string | undefined;
+  private localStates: { [tabId: number]: FindState } = {};
+
+  getGlobalKeyword(): Promise<string | undefined> {
+    return Promise.resolve(this.globalKeyword);
+  }
+
+  setGlobalKeyword(keyword: string): Promise<void> {
+    this.globalKeyword = keyword;
+    return Promise.resolve();
+  }
+
+  getLocalState(tabId: number): Promise<FindState | undefined> {
+    return Promise.resolve(this.localStates[tabId]);
+  }
+
+  setLocalState(tabId: number, state: FindState): Promise<void> {
+    this.localStates[tabId] = state;
+    return Promise.resolve();
+  }
+
+  deleteLocalState(tabId: number): Promise<void> {
+    delete this.localStates[tabId];
+    return Promise.resolve();
+  }
+}
diff --git a/test/background/mock/MockFramePresenter.ts b/test/background/mock/MockFramePresenter.ts
new file mode 100644
index 0000000..d688780
--- /dev/null
+++ b/test/background/mock/MockFramePresenter.ts
@@ -0,0 +1,7 @@
+import FramePresenter from "../../../src/background/presenters/FramePresenter";
+
+export default class MockFramePresenter implements FramePresenter {
+  getAllFrameIds(): Promise<number[]> {
+    throw new Error("not implemented");
+  }
+}
diff --git a/test/background/mock/MockTabPresenter.ts b/test/background/mock/MockTabPresenter.ts
index 22fb947..0968e44 100644
--- a/test/background/mock/MockTabPresenter.ts
+++ b/test/background/mock/MockTabPresenter.ts
@@ -176,4 +176,8 @@ export default class MockTabPresenter implements TabPresenter {
     this.zooms[index] = factor;
     return Promise.resolve();
   }
+
+  toggleReaderMode(_tabId: number): Promise<void> {
+    throw new Error("not implemented");
+  }
 }