4 Test InsertLineBreak is called correctly without any exception.
7 document
.designMode
="on";
9 document
.getSelection().addRange(document
.createRange());
10 document
.execCommand("InsertLineBreak");
13 if (window
.testRunner
) {
14 document
.write("<html>" + result
+ "<html>");
15 testRunner
.dumpAsText();
17 document
.write("<html>" + result
+ "<html>");