protected void assertIsEditingField(int row, int modelColumn) {
		String info = "Should be editing [row,modelColumn] of [" + row + "," + modelColumn + "] ";
		assertTrue(info + "but is not.", isEditing());
		assertEquals(info + "but row is: " + getRow(), row, getRow());
		assertEquals(info + "but column is: " + getColumn(), modelColumn, getColumn());
	}
Types the indicated string

<br>Note: Handles upper and lowercase alphabetic characters,
numeric characters, and other standard keyboard characters that are
printable characters. It also handles '\n', '\t', and '\b'.
@param str the string
Ghidra/Features/Base/src/test.slow/java/ghidra/app/plugin/core/compositeeditor/AbstractEditorTest.java