diff --git a/src/plugins/field_formats/common/converters/url.test.ts b/src/plugins/field_formats/common/converters/url.test.ts
index 7e465829e1eb1..d1c89575b2d4d 100644
--- a/src/plugins/field_formats/common/converters/url.test.ts
+++ b/src/plugins/field_formats/common/converters/url.test.ts
@@ -19,6 +19,14 @@ describe('UrlFormat', () => {
);
});
+ test('outputs a mailto: link when URL starts with mailto:', () => {
+ const url = new UrlFormat({});
+
+ expect(url.convert('mailto:test@example.com', HTML_CONTEXT_TYPE)).toBe(
+ 'mailto:test@example.com'
+ );
+ });
+
test('outputs an