diff --git a/packages/browser-tests/cypress/integration/console/editor.spec.js b/packages/browser-tests/cypress/integration/console/editor.spec.js
index b580cfc95..7bd9419b6 100644
--- a/packages/browser-tests/cypress/integration/console/editor.spec.js
+++ b/packages/browser-tests/cypress/integration/console/editor.spec.js
@@ -128,3 +128,25 @@ describe("autocomplete", () => {
     cy.runQuery('drop table "my_publics"');
   });
 });
+
+describe("errors", () => {
+  before(() => {
+    cy.visit("http://localhost:9999");
+  });
+
+  beforeEach(() => {
+    cy.clearEditor();
+  });
+
+  it("should mark '(200000)' as error", () => {
+    const query = `create table test (\ncol symbol index CAPACITY (200000)`;
+    cy.runQuery(query);
+    cy.getErrorMarker().snapshot();
+  });
+
+  it("should mark 'telemetry' as error", () => {
+    const query = `CREATE TABLE 'telemetry' (id LONG256)`;
+    cy.runQuery(query);
+    cy.getErrorMarker().snapshot();
+  });
+});
diff --git a/packages/browser-tests/cypress/support/commands.js b/packages/browser-tests/cypress/support/commands.js
index f88b54e54..9c584f04c 100644
--- a/packages/browser-tests/cypress/support/commands.js
+++ b/packages/browser-tests/cypress/support/commands.js
@@ -41,3 +41,5 @@ Cypress.Commands.add("getEditor", () => cy.get(".monaco-editor textarea"));
 Cypress.Commands.add("getAutocomplete", () =>
   cy.get('[widgetid="editor.widget.suggestWidget"]')
 );
+
+Cypress.Commands.add("getErrorMarker", () => cy.get(".squiggly-error"));
diff --git a/packages/browser-tests/snapshots.js b/packages/browser-tests/snapshots.js
index e7ca52386..0e4ed1aff 100644
--- a/packages/browser-tests/snapshots.js
+++ b/packages/browser-tests/snapshots.js
@@ -53,5 +53,13 @@ module.exports = {
     "should correctly append and select query after multiple inserts": {
       "1": "<textarea data-mprt=\"6\"\n  class=\"inputarea monaco-mouse-cursor-text\"\n  wrap=\"off\"\n  autocorrect=\"off\"\n  autocapitalize=\"off\"\n  autocomplete=\"off\"\n  spellcheck=\"false\"\n  aria-label=\"Editor content;Press Alt+F1 for Accessibility Options.\"\n  tabindex=\"0\"\n  role=\"textbox\"\n  aria-roledescription=\"editor\"\n  aria-multiline=\"true\"\n  aria-haspopup=\"false\"\n  aria-autocomplete=\"both\"\n  style=\"font-family: SFMono-Regular, Menlo, Monaco, Consolas, &quot;Liberation Mono&quot;, &quot;Courier New&quot;, monospace; font-weight: normal; font-size: 14px; font-feature-settings: &quot;liga&quot; 0, &quot;calt&quot; 0; line-height: 19px; letter-spacing: 0px; top: 38px; left: 169px; width: 1px; height: 1px;\"></textarea>"
     }
+  },
+  "errors": {
+    "should work when tables list is empty": {
+      "1": "<div class=\"cdr squiggly-error\"\n  style=\"left:252px;width:67px;height:19px;\"></div>"
+    },
+    "should mark 'telemetry' as error": {
+      "1": "<div class=\"cdr squiggly-error\"\n  style=\"left:109px;width:93px;height:19px;\"></div>"
+    }
   }
 }