diff --git a/packages/react-devtools-shared/src/__tests__/TimelineProfiler-test.js b/packages/react-devtools-shared/src/__tests__/TimelineProfiler-test.js
index fb7c83bb92780..0be6e57f43b9b 100644
--- a/packages/react-devtools-shared/src/__tests__/TimelineProfiler-test.js
+++ b/packages/react-devtools-shared/src/__tests__/TimelineProfiler-test.js
@@ -744,7 +744,7 @@ describe('Timeline profiler', () => {
     });
 
     it('should mark sync render that throws', async () => {
-      jest.spyOn(console, 'error');
+      jest.spyOn(console, 'error').mockImplementation(() => {});
 
       class ErrorBoundary extends React.Component {
         state = {error: null};
@@ -806,7 +806,7 @@ describe('Timeline profiler', () => {
     });
 
     it('should mark concurrent render that throws', async () => {
-      jest.spyOn(console, 'error');
+      jest.spyOn(console, 'error').mockImplementation(() => {});
 
       class ErrorBoundary extends React.Component {
         state = {error: null};
@@ -1997,7 +1997,7 @@ describe('Timeline profiler', () => {
       });
 
       it('should mark sync render that throws', async () => {
-        jest.spyOn(console, 'error');
+        jest.spyOn(console, 'error').mockImplementation(() => {});
 
         class ErrorBoundary extends React.Component {
           state = {error: null};
@@ -2092,7 +2092,7 @@ describe('Timeline profiler', () => {
       });
 
       it('should mark concurrent render that throws', async () => {
-        jest.spyOn(console, 'error');
+        jest.spyOn(console, 'error').mockImplementation(() => {});
 
         class ErrorBoundary extends React.Component {
           state = {error: null};
diff --git a/packages/react-devtools-shared/src/__tests__/bridge-test.js b/packages/react-devtools-shared/src/__tests__/bridge-test.js
index 36c4de394af3e..d38c0fe66a8b9 100644
--- a/packages/react-devtools-shared/src/__tests__/bridge-test.js
+++ b/packages/react-devtools-shared/src/__tests__/bridge-test.js
@@ -38,7 +38,7 @@ describe('Bridge', () => {
     expect(wall.send).toHaveBeenCalledWith('shutdown');
 
     // Verify that the Bridge doesn't send messages after shutdown.
-    jest.spyOn(console, 'warn');
+    jest.spyOn(console, 'warn').mockImplementation(() => {});
     wall.send.mockClear();
     bridge.send('should not send');
     jest.runAllTimers();
diff --git a/packages/react-devtools-shared/src/__tests__/inspectedElement-test.js b/packages/react-devtools-shared/src/__tests__/inspectedElement-test.js
index e19236fe68148..56e80065b7617 100644
--- a/packages/react-devtools-shared/src/__tests__/inspectedElement-test.js
+++ b/packages/react-devtools-shared/src/__tests__/inspectedElement-test.js
@@ -2121,7 +2121,7 @@ describe('InspectedElement', () => {
   });
 
   it('should gracefully surface backend errors on the frontend rather than timing out', async () => {
-    jest.spyOn(console, 'error');
+    jest.spyOn(console, 'error').mockImplementation(() => {});
 
     let shouldThrow = false;
 
@@ -2738,7 +2738,7 @@ describe('InspectedElement', () => {
 
   it('inspecting nested renderers should not throw', async () => {
     // Ignoring react art warnings
-    jest.spyOn(console, 'error');
+    jest.spyOn(console, 'error').mockImplementation(() => {});
     const ReactArt = require('react-art');
     const ArtSVGMode = require('art/modes/svg');
     const ARTCurrentMode = require('art/modes/current');
diff --git a/packages/react-devtools-shared/src/__tests__/preprocessData-test.js b/packages/react-devtools-shared/src/__tests__/preprocessData-test.js
index 0500ac9aecab9..fe4f60c44191f 100644
--- a/packages/react-devtools-shared/src/__tests__/preprocessData-test.js
+++ b/packages/react-devtools-shared/src/__tests__/preprocessData-test.js
@@ -1135,7 +1135,7 @@ describe('Timeline profiler', () => {
         );
         const invalidUserTimingData = createUserTimingData(invalidMarks);
 
-        const error = jest.spyOn(console, 'error');
+        const error = jest.spyOn(console, 'error').mockImplementation(() => {});
         preprocessData([
           ...createBoilerplateEntries(),
           ...invalidUserTimingData,
@@ -1153,7 +1153,7 @@ describe('Timeline profiler', () => {
         );
         const invalidUserTimingData = createUserTimingData(invalidMarks);
 
-        const error = jest.spyOn(console, 'error');
+        const error = jest.spyOn(console, 'error').mockImplementation(() => {});
         preprocessData([
           ...createBoilerplateEntries(),
           ...invalidUserTimingData,
diff --git a/packages/react-devtools-shared/src/__tests__/profilerStore-test.js b/packages/react-devtools-shared/src/__tests__/profilerStore-test.js
index 2a723f6861bb1..fcc4de34eafc7 100644
--- a/packages/react-devtools-shared/src/__tests__/profilerStore-test.js
+++ b/packages/react-devtools-shared/src/__tests__/profilerStore-test.js
@@ -73,7 +73,7 @@ describe('ProfilerStore', () => {
     const fauxProfilingData = {
       dataForRoots: new Map(),
     };
-    jest.spyOn(console, 'warn');
+    jest.spyOn(console, 'warn').mockImplementation(() => {});
     store.profilerStore.profilingData = fauxProfilingData;
     expect(store.profilerStore.profilingData).not.toBe(fauxProfilingData);
     expect(console.warn).toHaveBeenCalledTimes(1);