Add test to make sure hasCapability() opens a connection if necessary

ippschi · Jan 9, 2019 · e4d7482 · e4d7482
1 parent 2a4f1c4
commit e4d7482
Showing 1 changed file with 13 additions and 0 deletions.
diff --git a/mail/protocols/imap/src/test/java/com/fsck/k9/mail/store/imap/ImapConnectionTest.java b/mail/protocols/imap/src/test/java/com/fsck/k9/mail/store/imap/ImapConnectionTest.java
@@ -935,6 +935,19 @@ public void executeSingleCommand_withNoResponse_shouldThrowNegativeImapResponseE
         server.verifyInteractionCompleted();
     }
 
+    @Test
+    public void hasCapability_withNotYetOpenedConnection_shouldConnectAndFetchCapabilities() throws Exception {
+        MockImapServer server = new MockImapServer();
+        simpleOpenDialog(server, "X-SOMETHING");
+        ImapConnection imapConnection = startServerAndCreateImapConnection(server);
+
+        boolean capabilityPresent = imapConnection.hasCapability("X-SOMETHING");
+
+        assertTrue(capabilityPresent);
+        server.verifyConnectionStillOpen();
+        server.verifyInteractionCompleted();
+    }
+
     private ImapConnection createImapConnection(ImapSettings settings, TrustedSocketFactory socketFactory,
             ConnectivityManager connectivityManager, OAuth2TokenProvider oAuth2TokenProvider) {
         return new ImapConnection(settings, socketFactory, connectivityManager, oAuth2TokenProvider,