added test for "KT-671 Support for Integer.valueOf()"

src/org/jetbrains/jet/j2k/visitors/ExpressionVisitor.java

@@ -183,7 +183,7 @@ public class ExpressionVisitor extends StatementVisitor {
   }
 
   @Override
-  public void visitMethodCallExpression(PsiMethodCallExpression expression) {
+  public void visitMethodCallExpression(@NotNull PsiMethodCallExpression expression) {
     super.visitMethodCallExpression(expression);
     if (!SuperVisitor.isSuper(expression.getMethodExpression()) || !isInsidePrimaryConstructor(expression))
       myResult = // TODO: not resolved

src/org/jetbrains/jet/j2k/visitors/TypeVisitor.java

@@ -155,14 +155,3 @@ public class TypeVisitor extends PsiTypeVisitor<Type> {
   }
 }
 
-class Test implements Iterable<String> {
-  @Override
-  public Iterator<String> iterator() {
-    return null;
-  }
-
-  public Iterator<String> push(Iterator<String> i) {
-    Iterator<String> j = i;
-    return j;
-  }
-}

testData/ast/boxedType/file/kt-671.jav

@@ -0,0 +1,8 @@
+package demo;
+
+class Test {
+  void test() {
+    Integer i = Integer.valueOf(100);
+    Short s = Short.valueOf(100);
+  }
+}

testData/ast/boxedType/file/kt-671.kt

@@ -0,0 +1,7 @@
+namespace demo
+open class Test() {
+open fun test() : Unit {
+var i : Int? = Integer.valueOf(100)
+var s : Short? = Short.valueOf(100)
+}
+}