diff --git a/test/features/requestinterception.spec.js b/test/features/interception.spec.js
similarity index 91%
rename from test/features/requestinterception.spec.js
rename to test/features/interception.spec.js
index b342b90874..b6bdee8e2e 100644
--- a/test/features/requestinterception.spec.js
+++ b/test/features/interception.spec.js
@@ -570,6 +570,63 @@ module.exports.addTests = function({testRunner, expect, FFOX, CHROME, WEBKIT}) {
     });
   });
 
+  describe.skip(FFOX)('Interception.authenticate', function() {
+    it('should work', async({page, server}) => {
+      server.setAuth('/empty.html', 'user', 'pass');
+      let response = await page.goto(server.EMPTY_PAGE);
+      expect(response.status()).toBe(401);
+      await page.interception.authenticate({
+        username: 'user',
+        password: 'pass'
+      });
+      response = await page.reload();
+      expect(response.status()).toBe(200);
+    });
+    it('should fail if wrong credentials', async({page, server}) => {
+      // Use unique user/password since Chrome caches credentials per origin.
+      server.setAuth('/empty.html', 'user2', 'pass2');
+      await page.interception.authenticate({
+        username: 'foo',
+        password: 'bar'
+      });
+      const response = await page.goto(server.EMPTY_PAGE);
+      expect(response.status()).toBe(401);
+    });
+    it('should allow disable authentication', async({page, server}) => {
+      // Use unique user/password since Chrome caches credentials per origin.
+      server.setAuth('/empty.html', 'user3', 'pass3');
+      await page.interception.authenticate({
+        username: 'user3',
+        password: 'pass3'
+      });
+      let response = await page.goto(server.EMPTY_PAGE);
+      expect(response.status()).toBe(200);
+      await page.interception.authenticate(null);
+      // Navigate to a different origin to bust Chrome's credential caching.
+      response = await page.goto(server.CROSS_PROCESS_PREFIX + '/empty.html');
+      expect(response.status()).toBe(401);
+    });
+  });
+
+  
+  describe.skip(FFOX)('Interception.setOfflineMode', function() {
+    it('should work', async({page, server}) => {
+      await page.interception.setOfflineMode(true);
+      let error = null;
+      await page.goto(server.EMPTY_PAGE).catch(e => error = e);
+      expect(error).toBeTruthy();
+      await page.interception.setOfflineMode(false);
+      const response = await page.reload();
+      expect(response.status()).toBe(200);
+    });
+    it('should emulate navigator.onLine', async({page, server}) => {
+      expect(await page.evaluate(() => window.navigator.onLine)).toBe(true);
+      await page.interception.setOfflineMode(true);
+      expect(await page.evaluate(() => window.navigator.onLine)).toBe(false);
+      await page.interception.setOfflineMode(false);
+      expect(await page.evaluate(() => window.navigator.onLine)).toBe(true);
+    });
+  });
 };
 
 /**
diff --git a/test/network.spec.js b/test/network.spec.js
index ae1cad06d3..1647b0bf97 100644
--- a/test/network.spec.js
+++ b/test/network.spec.js
@@ -356,44 +356,5 @@ module.exports.addTests = function({testRunner, expect, FFOX, CHROME, WEBKIT}) {
       expect(error.message).toBe('Expected value of header "foo" to be String, but "number" is found.');
     });
   });
-
-  // FIXME: WebKit doesn't support network interception.
-  describe.skip(FFOX || WEBKIT)('Interception.authenticate', function() {
-    it('should work', async({page, server}) => {
-      server.setAuth('/empty.html', 'user', 'pass');
-      let response = await page.goto(server.EMPTY_PAGE);
-      expect(response.status()).toBe(401);
-      await page.interception.authenticate({
-        username: 'user',
-        password: 'pass'
-      });
-      response = await page.reload();
-      expect(response.status()).toBe(200);
-    });
-    it('should fail if wrong credentials', async({page, server}) => {
-      // Use unique user/password since Chrome caches credentials per origin.
-      server.setAuth('/empty.html', 'user2', 'pass2');
-      await page.interception.authenticate({
-        username: 'foo',
-        password: 'bar'
-      });
-      const response = await page.goto(server.EMPTY_PAGE);
-      expect(response.status()).toBe(401);
-    });
-    it('should allow disable authentication', async({page, server}) => {
-      // Use unique user/password since Chrome caches credentials per origin.
-      server.setAuth('/empty.html', 'user3', 'pass3');
-      await page.interception.authenticate({
-        username: 'user3',
-        password: 'pass3'
-      });
-      let response = await page.goto(server.EMPTY_PAGE);
-      expect(response.status()).toBe(200);
-      await page.interception.authenticate(null);
-      // Navigate to a different origin to bust Chrome's credential caching.
-      response = await page.goto(server.CROSS_PROCESS_PREFIX + '/empty.html');
-      expect(response.status()).toBe(401);
-    });
-  });
 };
 
diff --git a/test/page.spec.js b/test/page.spec.js
index cebe1c39de..f3521ed20c 100644
--- a/test/page.spec.js
+++ b/test/page.spec.js
@@ -166,25 +166,6 @@ module.exports.addTests = function({testRunner, expect, headless, playwright, FF
     });
   });
 
-  describe.skip(FFOX || WEBKIT)('Interception.setOfflineMode', function() {
-    it('should work', async({page, server}) => {
-      await page.interception.setOfflineMode(true);
-      let error = null;
-      await page.goto(server.EMPTY_PAGE).catch(e => error = e);
-      expect(error).toBeTruthy();
-      await page.interception.setOfflineMode(false);
-      const response = await page.reload();
-      expect(response.status()).toBe(200);
-    });
-    it('should emulate navigator.onLine', async({page, server}) => {
-      expect(await page.evaluate(() => window.navigator.onLine)).toBe(true);
-      await page.interception.setOfflineMode(true);
-      expect(await page.evaluate(() => window.navigator.onLine)).toBe(false);
-      await page.interception.setOfflineMode(false);
-      expect(await page.evaluate(() => window.navigator.onLine)).toBe(true);
-    });
-  });
-
   describe('Page.Events.Console', function() {
     it('should work', async({page, server}) => {
       let message = null;
diff --git a/test/playwright.spec.js b/test/playwright.spec.js
index 94e83a14fb..89cd5dfdd0 100644
--- a/test/playwright.spec.js
+++ b/test/playwright.spec.js
@@ -162,7 +162,7 @@ module.exports.addTests = ({testRunner, product, playwrightPath}) => {
       if (CHROME || FFOX) {
         require('./features/accessibility.spec.js').addTests(testOptions);
         require('./features/permissions.spec.js').addTests(testOptions);
-        require('./features/requestinterception.spec.js').addTests(testOptions);
+        require('./features/interception.spec.js').addTests(testOptions);
       }
 
     });