IDEA-50631 Chaining second smart completion should suggest possible one-element arrays as qualifier

java/java-tests/testData/codeInsight/completion/smartType/second/ArrayRefAsQualifier-out.java

@@ -0,0 +1,11 @@
+class Bar {
+  Goo getGoo();
+}
+class Goo {}
+
+class Foo {
+  {
+    Bar[] ref = new Bar[1];
+    Goo g = ref[0].getGoo();<caret>
+  }
+}

java/java-tests/testData/codeInsight/completion/smartType/second/ArrayRefAsQualifier.java

@@ -0,0 +1,11 @@
+class Bar {
+  Goo getGoo();
+}
+class Goo {}
+
+class Foo {
+  {
+    Bar[] ref = new Bar[1];
+    Goo g = <caret>
+  }
+}

java/java-tests/testSrc/com/intellij/codeInsight/completion/SecondSmartTypeCompletionTest.java

@@ -23,6 +23,7 @@ public class SecondSmartTypeCompletionTest extends LightCompletionTestCase {
 
   public void testMethodAsQualifier() throws Throwable { doTest(); }
   public void testFieldAsQualifier() throws Throwable { doTest(); }
+  public void testArrayRefAsQualifier() throws Throwable { doTest(); }
   public void testMethodWithParams() throws Throwable { doTest(); }
   public void testMergeMethods() throws Throwable { doTest(); }