Unit.VALUE -> Unit in testData

idea/testData/checker/Casts.kt

@@ -12,5 +12,5 @@ fun test() : Unit {
   y <warning>as?</warning> Int : Int?
   x <warning>as?</warning> Int? : Int?
   y <warning>as?</warning> Int? : Int?
-  Unit.VALUE
-}
+  Unit
+}

idea/testData/checker/ExtensionFunctions.kt

@@ -1,5 +1,5 @@
 fun Int?.optint() : Unit {}
-val Int?.optval : Unit get() = Unit.VALUE
+val Int?.optval : Unit get() = Unit
 
 fun <T: Any, E> T.foo(<warning>x</warning> : E, y : A) : T   {
   y.plus(1)

idea/testData/checker/FunctionReturnTypes.kt

@@ -4,7 +4,7 @@ fun unitEmptyInfer() {}
 fun unitEmpty() : Unit {}
 fun unitEmptyReturn() : Unit {return}
 fun unitIntReturn() : Unit {return <error>1</error>}
-fun unitUnitReturn() : Unit {return Unit.VALUE}
+fun unitUnitReturn() : Unit {return Unit}
 fun test1() : Any = { <error>return</error> }
 fun test2() : Any = @a {<error>return@a 1</error>}
 fun test3() : Any { <error>return</error> }
@@ -22,7 +22,7 @@ fun foo(<warning>expr</warning>: StringBuilder): Int {
 }
 
 
-fun unitShort() : Unit = Unit.VALUE
+fun unitShort() : Unit = Unit
 fun unitShortConv() : Unit = <error>1</error>
 fun unitShortNull() : Unit = <error>null</error>
 
@@ -39,7 +39,7 @@ fun intFunctionLiteral(): Int = <error>{ 10 }</error>
 fun blockReturnUnitMismatch() : Int {<error>return</error>}
 fun blockReturnValueTypeMismatch() : Int {return <error>3.4</error>}
 fun blockReturnValueTypeMatch() : Int {return 1}
-fun blockReturnValueTypeMismatchUnit() : Int {return <error>Unit.VALUE</error>}
+fun blockReturnValueTypeMismatchUnit() : Int {return <error>Unit</error>}
 
 fun blockAndAndMismatch() : Int {
   true && false

idea/testData/checker/Nullability.kt

@@ -38,28 +38,28 @@ fun test() {
     out.println();
   }
 
-  if (out == null || out.println(0) == Unit.VALUE) {
+  if (out == null || out.println(0) == Unit) {
     out?.println(1)
   }
   else {
     out.println(2)
   }
 
-  if (out != null && out.println() == Unit.VALUE) {
+  if (out != null && out.println() == Unit) {
     out.println();
   }
   else {
     out?.println();
   }
 
-  if (out == null || out.println() == Unit.VALUE) {
+  if (out == null || out.println() == Unit) {
     out?.println();
   }
   else {
     out.println();
   }
 
-  if (1 == 2 || out != null && out.println(1) == Unit.VALUE) {
+  if (1 == 2 || out != null && out.println(1) == Unit) {
     out?.println(2);
   }
   else {
@@ -94,28 +94,28 @@ fun test() {
     out.println();
   }
 
-  if (out == null || out.println(0) == Unit.VALUE) {
+  if (out == null || out.println(0) == Unit) {
     out?.println(1)
   }
   else {
     out.println(2)
   }
 
-  if (out != null && out.println() == Unit.VALUE) {
+  if (out != null && out.println() == Unit) {
     out.println();
   }
   else {
     out?.println();
   }
 
-  if (out == null || out.println() == Unit.VALUE) {
+  if (out == null || out.println() == Unit) {
     out?.println();
   }
   else {
     out.println();
   }
 
-  if (1 == 2 || out != null && out.println(1) == Unit.VALUE) {
+  if (1 == 2 || out != null && out.println(1) == Unit) {
     out?.println(2);
   }
   else {

idea/testData/checker/infos/Autocasts.kt

@@ -19,7 +19,7 @@ fun f9(a : A?) {
     a<info>?.</info><error descr="[UNRESOLVED_REFERENCE] Unresolved reference: bar">bar</error>()
     a<info>?.</info>foo()
   }
-  if (!(a is B) || <info descr="Automatically cast to B">a</info>.bar() == Unit.VALUE) {
+  if (!(a is B) || <info descr="Automatically cast to B">a</info>.bar() == Unit) {
       a<info>?.</info><error descr="[UNRESOLVED_REFERENCE] Unresolved reference: bar">bar</error>()
   }
   if (!(a is B)) {
@@ -97,7 +97,7 @@ fun f13(a : A?) {
   }
 
   a<info>?.</info>foo()
-  if (a is B && <info descr="Automatically cast to B">a</info>.foo() == Unit.VALUE) {
+  if (a is B && <info descr="Automatically cast to B">a</info>.foo() == Unit) {
     <info descr="Automatically cast to B">a</info>.foo()
     <info descr="Automatically cast to B">a</info>.bar()
   }