[AB-139] changing the places at which there might be an uncached member object

fixing integer validator
fixing syncing roles not working if the role did not change in the database
fixing warn id being flipped
fixing star stats model

abstracto-application/core/core-impl/src/test/java/dev/sheldan/abstracto/core/command/handler/MemberParameterHandlerTest.java

@@ -1,15 +1,18 @@
 package dev.sheldan.abstracto.core.command.handler;
 
 import net.dv8tion.jda.api.entities.*;
+import net.dv8tion.jda.api.requests.RestAction;
 import org.junit.Assert;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.InjectMocks;
 import org.mockito.Mock;
+import org.mockito.Mockito;
 import org.mockito.junit.MockitoJUnitRunner;
 
 import java.util.Arrays;
 import java.util.List;
+import java.util.concurrent.CompletableFuture;
 
 import static org.mockito.Mockito.when;
 
@@ -44,25 +47,27 @@ public class MemberParameterHandlerTest {
     }
 
     @Test
+    @SuppressWarnings("unchecked")
     public void testProperMemberMention() {
         oneMemberInIterator();
         String input = getUserMention();
-        Member parsed = (Member) testUnit.handle(input, iterators, Member.class, null);
-        Assert.assertEquals(parsed, member);
+        CompletableFuture<Member> parsed = (CompletableFuture) testUnit.handleAsync(input, iterators, Member.class, null);
+        Assert.assertEquals(parsed.join(), member);
     }
 
     @Test
+    @SuppressWarnings("unchecked")
     public void testMemberById() {
         setupMessage();
         String input = USER_ID.toString();
-        Member parsed = (Member) testUnit.handle(input, null, Member.class, message);
-        Assert.assertEquals(parsed, member);
+        CompletableFuture<Member> parsed = (CompletableFuture) testUnit.handleAsync(input, null, Member.class, message);
+        Assert.assertEquals(parsed.join(), member);
     }
 
     @Test(expected = NumberFormatException.class)
     public void testInvalidMemberMention() {
         String input = "test";
-        testUnit.handle(input, null, Member.class, null);
+        testUnit.handleAsync(input, null, Member.class, null);
     }
 
     private String getUserMention() {
@@ -76,7 +81,9 @@ public class MemberParameterHandlerTest {
 
     private void setupMessage()  {
         when(message.getGuild()).thenReturn(guild);
-        when(guild.getMemberById(USER_ID)).thenReturn(member);
+        RestAction<Member> restAction = Mockito.mock(RestAction.class);
+        when(restAction.submit()).thenReturn(CompletableFuture.completedFuture(member));
+        when(guild.retrieveMemberById(USER_ID)).thenReturn(restAction);
     }
 
 }