diff --git a/src/core/client/auth/test/navigation.spec.tsx b/src/core/client/auth/test/navigation.spec.tsx
index 36ba888d8..3d71208cf 100644
--- a/src/core/client/auth/test/navigation.spec.tsx
+++ b/src/core/client/auth/test/navigation.spec.tsx
@@ -27,6 +27,7 @@ function createTestRenderer(initialView: string): ReactTestRenderer {
     sessionStorage: createInMemoryStorage(),
     rest: new RestClient("http://localhost/api"),
     postMessage: new PostMessageService(),
+    browserInfo: { ios: false },
   };
   return TestRenderer.create(
     <TalkContextProvider value={context}>
diff --git a/src/core/client/auth/test/signIn.spec.tsx b/src/core/client/auth/test/signIn.spec.tsx
index 848a05934..ca96d90f5 100644
--- a/src/core/client/auth/test/signIn.spec.tsx
+++ b/src/core/client/auth/test/signIn.spec.tsx
@@ -37,6 +37,7 @@ beforeEach(() => {
     sessionStorage: createInMemoryStorage(),
     rest: new RestClient("http://localhost/api"),
     postMessage: new PostMessageService(),
+    browserInfo: { ios: false },
   };
 
   testRenderer = TestRenderer.create(
diff --git a/src/core/client/auth/test/signUp.spec.tsx b/src/core/client/auth/test/signUp.spec.tsx
index a4b36e3d4..7a05e432e 100644
--- a/src/core/client/auth/test/signUp.spec.tsx
+++ b/src/core/client/auth/test/signUp.spec.tsx
@@ -37,6 +37,7 @@ beforeEach(() => {
     sessionStorage: createInMemoryStorage(),
     rest: new RestClient("http://localhost/api"),
     postMessage: new PostMessageService(),
+    browserInfo: { ios: false },
   };
 
   testRenderer = TestRenderer.create(
diff --git a/src/core/client/stream/test/__snapshots__/postComment.spec.tsx.snap b/src/core/client/stream/test/__snapshots__/postComment.spec.tsx.snap
index eb3613b12..c8a653b05 100644
--- a/src/core/client/stream/test/__snapshots__/postComment.spec.tsx.snap
+++ b/src/core/client/stream/test/__snapshots__/postComment.spec.tsx.snap
@@ -1,6 +1,6 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
-exports[`post a comment 1`] = `
+exports[`post a comment: optimistic response 1`] = `
 <div
   className="Flex-root App-root Flex-flex Flex-justifyCenter"
 >
@@ -341,7 +341,7 @@ exports[`post a comment 1`] = `
 </div>
 `;
 
-exports[`post a comment 2`] = `
+exports[`post a comment: server response 1`] = `
 <div
   className="Flex-root App-root Flex-flex Flex-justifyCenter"
 >
diff --git a/src/core/client/stream/test/__snapshots__/postReply.spec.tsx.snap b/src/core/client/stream/test/__snapshots__/postReply.spec.tsx.snap
index 8e25deff4..8c81eba96 100644
--- a/src/core/client/stream/test/__snapshots__/postReply.spec.tsx.snap
+++ b/src/core/client/stream/test/__snapshots__/postReply.spec.tsx.snap
@@ -1,6 +1,6 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
-exports[`post a reply 1`] = `
+exports[`post a reply: open reply form 1`] = `
 <div
   className="Flex-root App-root Flex-flex Flex-justifyCenter"
 >
@@ -420,7 +420,7 @@ exports[`post a reply 1`] = `
 </div>
 `;
 
-exports[`post a reply 2`] = `
+exports[`post a reply: optimistic response 1`] = `
 <div
   className="Flex-root App-root Flex-flex Flex-justifyCenter"
 >
@@ -893,7 +893,7 @@ exports[`post a reply 2`] = `
 </div>
 `;
 
-exports[`post a reply 3`] = `
+exports[`post a reply: server response 1`] = `
 <div
   className="Flex-root App-root Flex-flex Flex-justifyCenter"
 >
diff --git a/src/core/client/stream/test/postComment.spec.tsx b/src/core/client/stream/test/postComment.spec.tsx
index 4aa831cdd..2e2f4c405 100644
--- a/src/core/client/stream/test/postComment.spec.tsx
+++ b/src/core/client/stream/test/postComment.spec.tsx
@@ -88,11 +88,11 @@ it("post a comment", async () => {
   timekeeper.reset();
 
   // Test optimistic response.
-  expect(testRenderer.toJSON()).toMatchSnapshot();
+  expect(testRenderer.toJSON()).toMatchSnapshot("optimistic response");
 
   // Wait for loading.
   await timeout();
 
   // Test after server response.
-  expect(testRenderer.toJSON()).toMatchSnapshot();
+  expect(testRenderer.toJSON()).toMatchSnapshot("server response");
 });
diff --git a/src/core/client/stream/test/postReply.spec.tsx b/src/core/client/stream/test/postReply.spec.tsx
index 3aa117e44..b0270c52d 100644
--- a/src/core/client/stream/test/postReply.spec.tsx
+++ b/src/core/client/stream/test/postReply.spec.tsx
@@ -86,7 +86,7 @@ it("post a reply", async () => {
     .props.onClick();
 
   await timeout();
-  expect(testRenderer.toJSON()).toMatchSnapshot();
+  expect(testRenderer.toJSON()).toMatchSnapshot("open reply form");
 
   // Write reply .
   testRenderer.root
@@ -98,12 +98,12 @@ it("post a reply", async () => {
     .findByProps({ id: "comments-replyCommentForm-form-comment-0" })
     .props.onSubmit();
   // Test optimistic response.
-  expect(testRenderer.toJSON()).toMatchSnapshot();
+  expect(testRenderer.toJSON()).toMatchSnapshot("optimistic response");
   timekeeper.reset();
 
   // Wait for loading.
   await timeout();
 
   // Test after server response.
-  expect(testRenderer.toJSON()).toMatchSnapshot();
+  expect(testRenderer.toJSON()).toMatchSnapshot("server response");
 });