abc", "abc", "Simplest possible test"); /**** white-space:normal ****/ testText("

abc", "abc", "Leading whitespace removed"); testText("

abc ", "abc", "Trailing whitespace removed"); testText("

abc def", "abc def", "Internal whitespace compressed"); testText("

abc\ndef", "abc def", "\\n converted to space"); testText("

abc\rdef", "abc def", "\\r converted to space"); testText("

abc\tdef", "abc def", "\\t converted to space"); testText("

abc
def", "abc\ndef", "Trailing whitespace before hard line break removed"); /****

 ****/

testText(" abc", " abc", "Leading whitespace preserved");
testText("abc ", "abc ", "Trailing whitespace preserved");
testText("abc  def", "abc  def", "Internal whitespace preserved");
testText("abc\ndef", "abc\ndef", "\\n preserved");
testText("abc\rdef", "abc\ndef", "\\r converted to newline");
testText("abc\tdef", "abc\tdef", "\\t preserved");

/****  ****/

testText(" abc", " abc", "Leading whitespace preserved");
testText("abc ", "abc ", "Trailing whitespace preserved");
testText("abc  def", "abc  def", "Internal whitespace preserved");
testText("abc\ndef", "abc\ndef", "\\n preserved");
testText("abc\rdef", "abc\ndef", "\\r converted to newline");
testText("abc\tdef", "abc\tdef", "\\t preserved");

/****  ****/

testText(" abc", " abc", "Leading whitespace preserved");
testText("abc ", "abc ", "Trailing whitespace preserved");
testText("abc  def", "abc  def", "Internal whitespace preserved");
testText("abc\ndef", "abc\ndef", "\\n preserved");
testText("abc\rdef", "abc\ndef", "\\r converted to newline");
testText("abc\tdef", "abc\tdef", "\\t preserved");

/****  ****/

testText(" abc", "abc", "Leading whitespace removed");
testText("abc ", "abc", "Trailing whitespace removed");
testText("abc  def", "abc def", "Internal whitespace collapsed");
testText("abc\ndef", "abc\ndef", "\\n preserved");
testText("abc\rdef", "abc\ndef", "\\r converted to newline");
testText("abc\tdef", "abc def", "\\t converted to space");

/**** Collapsing whitespace across element boundaries ****/

testText("abc  def", "abc def", "Whitespace collapses across element boundaries");
testText("abc  def", "abc def", "Whitespace collapses across element boundaries");
testText("abc  def", "abc def", "Whitespace collapses across element boundaries");

/**** Soft line breaks ****/

testText("abc def", "abc def", "Soft line breaks ignored");

/**** first-line/first-letter ****/

testText("abc def", "ABC def", "::first-line styles applied");
testText("abc def", "Abc def", "::first-letter styles applied");
testText("abc def", "abc def", "::first-letter float ignored");

/****   ****/

testText(" ", "\xA0", "  preserved");

/**** display:none ****/

testText("abc", "abc", "display:none container");
testText("abc  def", "abc  def", "No whitespace compression in display:none container");
testText(" abc def ", " abc def ", "No removal of leading/trailing whitespace in display:none container");
testText("123abc", "123", "display:none child not rendered");

/**** display:contents ****/

if (CSS.supports("display", "contents")) {
  testText("abc", "abc", "display:contents container");
  testText("abc", "abc", "display:contents container");
  testText("123abc", "123abc", "display:contents rendered");
  testText("123abc", "123abc", "display:contents rendered");
  testText("   ", "", "display:contents not processed via textContent");
  testText("   ", "", "display:contents not processed via textContent");
}

/**** visibility:hidden ****/

testText("abc", "", "visibility:hidden container");
testText("123abc", "123", "visibility:hidden child not rendered");
testText("123abc", "abc", "visibility:visible child rendered");

/**** visibility:collapse ****/

testText("abc", "", "visibility:collapse row-group");
testText("abc", "", "visibility:collapse row");
testText("abc", "", "visibility:collapse cell");
testText("abc", "abc",
         "visibility:collapse row-group with visible cell");
testText("abc", "abc",
         "visibility:collapse row with visible cell");
testText("12",
         "2", "visibility:collapse honored on flex item");
testText("12",
         "2", "visibility:collapse honored on grid item");

/**** opacity:0 ****/

testText("abc", "abc", "opacity:0 container");
testText("abc  def", "abc def", "Whitespace compression in opacity:0 container");
testText(" abc def ", "abc def", "Remove leading/trailing whitespace in opacity:0 container");
testText("123abc", "123abc", "opacity:0 child rendered");

/**** generated content ****/

testText("", "", "Generated content not included");
testText("", "", "Generated content on child not included");

/**** innerText on replaced elements ****/

testText("