bug(ComponentHarness): TestElement.sendKeys(TestKey.ENTER) is missing Keyboard Event code

[rstreidt-cisco]

Is this a regression?

• Yes, this behavior used to work in the previous version

The previous version in which this bug was not present was

No response

Description

When calling sendKey with TestKey.ENTER on a TestElement, the keyboard event that gets generated shows blank for the code property.

Reproduction

Steps to reproduce:

1. Run sendKeys(TestKey.ENTER) on any TestElement
2. Check the Keyboard Event code value.

See StackBlitz: https://stackblitz.com/edit/harness-issue-zpusdu?file=src%2Fapp%2Fmy-harness-example.spec.ts

Expected Behavior

Keyboard Event code value should be 'Enter'.

This is from testing out the Enter key on Mozilla's site with Chrome on Windows showing the correct code value:

Actual Behavior

Keyboard Event code value is ''.

Environment

• Angular: 15.2.4
• CDK/Material: 15.2.4
• Browser(s):
• Operating System (e.g. Windows, macOS, Ubuntu): Windows

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