IDEA-179934 Action "Complete current statement" introduces incorrect code

java/java-tests/testData/codeInsight/completeStatement/DoubleFieldDeclaration.java

@@ -0,0 +1,3 @@
+class Test {
+    private St<caret>ring oldtest, youndtest;
+}

java/java-tests/testData/codeInsight/completeStatement/DoubleFieldDeclaration_after.java

@@ -0,0 +1,4 @@
+class Test {
+    private String oldtest, youndtest;
+    <caret>
+}