TestHostedRepository::getPullRequests should only return open PRs

Reviewed-by: rwestberg

Author: edvbld

test/src/main/java/org/openjdk/skara/test/TestHost.java

@@ -135,6 +135,7 @@ List<TestPullRequest> getPullRequests(TestHostedRepository repository) {
         return data.pullRequests.entrySet().stream()
                                 .sorted(Comparator.comparing(Map.Entry::getKey))
                                 .map(pr -> getPullRequest(repository, pr.getKey()))
+                                .filter(TestPullRequest::isOpen)
                                 .collect(Collectors.toList());
     }
 }

test/src/main/java/org/openjdk/skara/test/TestPullRequest.java

@@ -45,6 +45,7 @@ public class TestPullRequest implements PullRequest {
 
     private static class PullRequestData {
         private Hash headHash;
+        PullRequest.State state = PullRequest.State.OPEN;
         String body = "";
         final List<Comment> comments = new ArrayList<>();
         final List<ReviewComment> reviewComments = new ArrayList<>();
@@ -254,9 +255,14 @@ public void updateCheck(Check updated) {
 
     @Override
     public void setState(State state) {
+        data.state = state;
         data.lastUpdate = ZonedDateTime.now();
     }
 
+    boolean isOpen() {
+        return data.state.equals(PullRequest.State.OPEN);
+    }
+
     @Override
     public void addLabel(String label) {
         data.labels.add(label);