Add test case for importing duplicate mails

1 files changed, 21 insertions, 0 deletions

diff --git a/yarns/080-import-mail.yarn b/yarns/080-import-mail.yarn
index ece8843..7c1e24c 100644
--- a/yarns/080-import-mail.yarn
+++ b/yarns/080-import-mail.yarn
@@ -25,6 +25,27 @@ will read the e-mail from its standard input.
     THEN attempt succeeded
     AND output matches "^[0-9a-f]{32} bar$"
 
+Import one email twice. It should result in the mail existing only
+once in the ticket.
+
+    SCENARIO import one email twice
+
+    WHEN user attempts to run distix init REPO
+    THEN attempt succeeded
+
+    GIVEN file MAIL1 containing "From: foo@example.com\nSubject: bar\n\nyo\n"
+    WHEN user attempts to run distix import-mail REPO MAIL1
+    THEN attempt succeeded
+    AND everything in REPO is committed to git
+    AND repository REPO has 1 ticket
+    AND repository REPO has one copy of message in MAIL1
+
+    WHEN user attempts to run distix import-mail REPO MAIL1
+    THEN attempt succeeded
+    AND everything in REPO is committed to git
+    AND repository REPO has 1 ticket
+    AND repository REPO has one copy of message in MAIL1
+
 Next, import an mbox.
 
     SCENARIO import mbox