Tests: Disable randomly failing e2e tests making Travis unreliable (#15211)

Author: gziolo

packages/e2e-tests/specs/links.test.js

@@ -308,7 +308,9 @@ describe( 'Links', () => {
 	} );
 
 	// Test for regressions of https://github.com/WordPress/gutenberg/issues/10496.
-	it( 'allows autocomplete suggestions to be navigated with the keyboard', async () => {
+	// This test isn't reliable on Travis and fails from time to time.
+	// See: https://github.com/WordPress/gutenberg/pull/15211.
+	it.skip( 'allows autocomplete suggestions to be navigated with the keyboard', async () => {
 		const titleText = 'Test post keyboard';
 		const postURL = await createPostWithTitle( titleText );
 

packages/e2e-tests/specs/plugins/wp-editor-meta-box.test.js

@@ -8,7 +8,9 @@ import {
 	publishPost,
 } from '@wordpress/e2e-test-utils';
 
-describe( 'WP Editor Meta Boxes', () => {
+// This test isn't reliable on Travis and fails from time to time.
+// See: https://github.com/WordPress/gutenberg/pull/15211.
+describe.skip( 'WP Editor Meta Boxes', () => {
 	beforeAll( async () => {
 		await activatePlugin( 'gutenberg-test-plugin-wp-editor-meta-box' );
 		await createNewPost();

packages/e2e-tests/specs/taxonomies.test.js

@@ -110,7 +110,10 @@ describe( 'Taxonomies', () => {
 		expect( selectedCategories[ 0 ] ).toEqual( 'z rand category 1' );
 	} );
 
-	it( 'should be able to open the tags panel and create a new tag if the user has the right capabilities', async () => {
+	// This test isn't reliable locally because repeated execution of the test triggers 400 network
+	// because of the tag's duplication. Also, it randomly doesn't add a new tag after pressing enter.
+	// See: https://github.com/WordPress/gutenberg/pull/15211.
+	it.skip( 'should be able to open the tags panel and create a new tag if the user has the right capabilities', async () => {
 		await createNewPost();
 
 		await openDocumentSettingsSidebar();