diff --git a/packages/cli/global-setup.ts b/packages/cli/global-setup.ts
index 2913a81..adfdf1f 100644
--- a/packages/cli/global-setup.ts
+++ b/packages/cli/global-setup.ts
@@ -40,6 +40,7 @@ beforeEach(() => {
     throw new Error();
   });
 
+  vi.spyOn(fs, "writeFileSync").mockImplementation(vi.fn());
   vi.spyOn(fs, "readdirSync").mockReturnValue([
     "some-domain.com-cert.pem",
     "some-domain.com-key.pem",
diff --git a/packages/cli/src/utils/hosts.test.ts b/packages/cli/src/utils/hosts.test.ts
index 02fe18d..030b5eb 100644
--- a/packages/cli/src/utils/hosts.test.ts
+++ b/packages/cli/src/utils/hosts.test.ts
@@ -57,8 +57,6 @@ ${HOSTS_END}
 127.0.0.1               other-domain.com
 `);
 
-    vi.spyOn(fs, "writeFileSync").mockImplementation(vi.fn());
-
     await setContentToHosts(
       `
 127.0.0.1               local.domain.io
@@ -151,8 +149,6 @@ ${HOSTS_START}
 ${HOSTS_END}
 `);
 
-    vi.spyOn(fs, "writeFile").mockImplementation(vi.fn());
-
     await updateHosts("other-domain.com");
 
     // read files
diff --git a/packages/cli/src/utils/list-configs.test.ts b/packages/cli/src/utils/list-configs.test.ts
index f78f1c9..6fe5ce7 100644
--- a/packages/cli/src/utils/list-configs.test.ts
+++ b/packages/cli/src/utils/list-configs.test.ts
@@ -30,6 +30,6 @@ describe("Utils - listConfigs", () => {
 
     listConfigs(configs);
 
-    expect(shell.echo).matchSnapshot();
+    expect(shell.echo).toMatchSnapshot();
   });
 });