(bug) toMatchSnapshot() can't handle newline characters "\n"

[tschortsch]

Describe the bug
When I call .toMatchSnapshot() on a string which contains newline characters "\n" the snapshot gets saved with newlines inside:

<h1>My Heading</h1>
<div>My Div</div>

When I re-run the test it complains that the snapshot doesn't match the actual content:

"<h1>My Heading</h1>\n<div>My Div</div>"

Diff:

-
-<h1>My Heading</h1>
-<div>My Div</div>
+"<h1>My Heading</h1>\n<div>My Div</div>"

To Reproduce
Steps to reproduce the behavior:

1. Create the following test case:

   context('test with newline', () => {
     it('should match snapshot', () => {
       cy.wrap('<h1>My Heading</h1>\n<div>My Div</div>').toMatchSnapshot();
     });
   });
   

2. Run the test to create snapshot
3. Re-run the test
4. Snapshot doesn't match

Expected behavior
The snapshots should match.

Desktop (please complete the following information):

• OS: macOS X Big Sur
• Cypress Version: 7.3.0
• Plugin version: 1.4.4