Fixed missing .electrum directory bug

how-to-create-encrypted-paper-backup/tests/default.exp

@@ -39,6 +39,9 @@ expect {
   -re {Secrets do not match} {
     test_ok
   }
+  eof {
+    test_failed
+  }
 }
 
 test_label "Should fails to backup secret using passphrases that do not match"
@@ -87,6 +90,9 @@ expect {
   -re {Passphrases do not match} {
     test_ok
   }
+  eof {
+    test_failed
+  }
 }
 
 test_label "Should backup secret showing passphrase"
@@ -157,6 +163,9 @@ expect {
   -re {Done} {
     test_ok
   }
+  eof {
+    test_failed
+  }
 }
 
 test_label "Should restore secret"