DATACMNS-840 - ReturnedType's need for custom construction no includes availability of input properties.

The indicator of whether custom construction is needed for a class based return type now includes whether input properties are available in the first place.

src/test/java/org/springframework/data/repository/query/ReturnedTypeUnitTests.java

@@ -139,6 +139,7 @@ public class ReturnedTypeUnitTests {
 		ReturnedType type = getReturnedType("dtoWithMultipleConstructors");
 
 		assertThat(type.getInputProperties(), is(empty()));
+		assertThat(type.needsCustomConstruction(), is(false));
 	}
 
 	private static ReturnedType getReturnedType(String methodName, Class<?>... parameters) throws Exception {