[#1471] Add failing test reproducing the issue

src/test/java/picocli/Issue1471.java

@@ -0,0 +1,37 @@
+package picocli;
+
+import org.junit.Ignore;
+import org.junit.Test;
+import picocli.CommandLine.Command;
+import picocli.CommandLine.Parameters;
+
+import static org.junit.Assert.*;
+import static picocli.CommandLine.ScopeType.INHERIT;
+
+public class Issue1471 {
+    public CommandLine getTestCommandLine(ParentTestCommand parentCommand, TestCommand testCommand, CommandLine.IFactory factory) {
+        CommandLine commandLine = new CommandLine(parentCommand, factory);
+        commandLine.addSubcommand(testCommand);
+        return commandLine;
+    }
+    @Command(name = "parentTestCommand", mixinStandardHelpOptions = true, scope = INHERIT)
+    static class ParentTestCommand {
+    }
+
+    @Command(name = "sorteotest")
+    static class TestCommand {
+        @Command(name = "entertest", description = "Start participating in a giveaway")
+        void enter(@Parameters(arity = "1") String sentenceType,
+                   @Parameters(arity = "1") String tweetUrl) {
+            System.out.println("entering giveaway");
+        }
+    }
+
+    @Ignore
+    @Test
+    public void testIssue1741() {
+        CommandLine commandLine = getTestCommandLine(new ParentTestCommand(), new TestCommand(), CommandLine.defaultFactory());
+        assertEquals(0, commandLine.execute("sorteotest", "entertest", "sequenceType", "url"));
+    }
+
+}