=== Height auto increment ===
 1. Put the cursor at the end of the document
	* Expected: editor content height grows to 300px, v-scrollbar remains.
 1. Add some new lines;
	* Expected: editor content height remains, scroll position remains.
=== Height auto decrement ===
 1. Put the cursor at the end of the document
 1. Delete the second paragraph
 * Expected: editor height shrinks with the deleted text;

Test auto grow editor height exceed configured maximum grow limit.