add on more test case #103

Author: yiming-tang-cs

edu.cuny.hunter.streamrefactoring.tests/resources/ConvertStreamToParallel/testNonInternalAPI5/in/A.java

@@ -0,0 +1,20 @@
+package p;
+
+import java.util.HashSet;
+import java.util.stream.*;
+
+import edu.cuny.hunter.streamrefactoring.annotations.*;
+
+class A {
+
+	Stream<Object> m() {
+		Stream<Object> stream = new HashSet<>().parallelStream().sorted();
+		return stream;
+	}
+
+	@EntryPoint
+	void n() {
+		Stream<Object> s = m();
+		s.distinct().count();
+	}
+}

edu.cuny.hunter.streamrefactoring.tests/test cases/edu/cuny/hunter/streamrefactoring/ui/tests/ConvertStreamToParallelRefactoringTest.java

@@ -477,7 +477,14 @@ public void testNonInternalAPI4() throws Exception {
 				false, null, null, null, RefactoringStatus.ERROR,
 				EnumSet.of(PreconditionFailure.NO_TERMINAL_OPERATIONS)));
 	}
-
+	
+	public void testNonInternalAPI5() throws Exception {
+		helper(new StreamAnalysisExpectedResult("new HashSet<>().parallelStream()",
+				Collections.singleton(ExecutionMode.PARALLEL), Collections.singleton(Ordering.UNORDERED), false,
+				false, false, null, null, null, RefactoringStatus.ERROR,
+				EnumSet.of(PreconditionFailure.NO_TERMINAL_OPERATIONS)));
+	}
+	
 	public void testCollectionFromParameter() throws Exception {
 		helper(new StreamAnalysisExpectedResult("h.parallelStream()", Collections.singleton(ExecutionMode.PARALLEL),
 				Collections.singleton(Ordering.UNORDERED), false, true, false, null, null, null,