test that stats is remembered for global static method completion variants

java/java-tests/testData/codeInsight/completion/normalSorting/GlobalStaticMemberStats.java

@@ -0,0 +1,12 @@
+public class Foo {
+  
+  void foo() {
+    newLi<caret>
+  }
+}
+
+class Bar {
+  static void newLinkedSet0() {}
+  static void newLinkedSet1(int a) {}
+  static void newLinkedSet2(int a, int b) {}
+}

java/java-tests/testData/codeInsight/completion/smartTypeSorting/GlobalStaticMemberStats.java

@@ -0,0 +1,14 @@
+import java.util.Set;
+
+public class Foo {
+
+  void foo() {
+    Set s = newLi<caret>
+  }
+}
+
+class Bar {
+  static Set newLinkedSet0() {}
+  static Set newLinkedSet1(int a) {}
+  static Set newLinkedSet2(int a, int b) {}
+}

java/java-tests/testSrc/com/intellij/codeInsight/completion/NormalCompletionOrderingTest.groovy

@@ -624,4 +624,12 @@ interface TxANotAnno {}
     checkPreferredItems 0, 'MyEnum.BAR', 'MyEnum', 'MyEnum.FOO'
   }
 
+  public void testGlobalStaticMemberStats() {
+    configureNoCompletion(getTestName(false) + ".java")
+    myFixture.complete(CompletionType.BASIC, 2)
+    assertPreferredItems 0, 'newLinkedSet0', 'newLinkedSet1', 'newLinkedSet2'
+    incUseCount lookup, 1
+    assertPreferredItems 0, 'newLinkedSet1', 'newLinkedSet0', 'newLinkedSet2'
+  }
+
 }

java/java-tests/testSrc/com/intellij/codeInsight/completion/SmartTypeCompletionOrderingTest.groovy

@@ -325,6 +325,14 @@ public class SmartTypeCompletionOrderingTest extends CompletionSortingTestCase {
     checkPreferredItems 0, 'toString'
   }
 
+  public void testGlobalStaticMemberStats() {
+    configureNoCompletion(getTestName(false) + ".java")
+    myFixture.complete(CompletionType.SMART, 2)
+    assertPreferredItems 0, 'newLinkedSet0', 'newLinkedSet1', 'newLinkedSet2'
+    incUseCount lookup, 1
+    assertPreferredItems 0, 'newLinkedSet1', 'newLinkedSet0', 'newLinkedSet2'
+  }
+
   @Override
   protected String getBasePath() {
     return JavaTestUtil.getRelativeJavaTestDataPath() + BASE_PATH;