Test resolving parenless call within param loop

Signed-off-by: Anna Rift <anna.rift@hpe.com>

frontend/test/resolution/testMethodCalls.cpp

@@ -738,6 +738,34 @@ static void test14b() {
   assert(guard.realizeErrors() == 2);
 }
 
+static void test15() {
+  // Test resolving parenless calls from within param for loop.
+  Context ctx;
+  Context* context = &ctx;
+  ErrorGuard guard(context);
+
+  std::string program = R"""(
+      class Foo {
+        proc asdf do return 3;
+
+        proc doSomething() {
+          for param i in 0..2 do
+            return asdf;
+        }
+      }
+
+      var f = new Foo();
+      var x = f.doSomething();
+      )""";
+
+  QualifiedType initType = resolveTypeOfXInit(context, program);
+  assert(initType.type());
+  assert(initType.type()->isIntType());
+
+  assert(guard.realizeErrors() == 0);
+}
+
+
 int main() {
   test1();
   test2();
@@ -754,6 +782,7 @@ int main() {
   test13();
   test14();
   test14b();
+  test15();
 
   return 0;
 }