branch: externals/compat
commit 79d3562f6d9d88761c5f2356a9f272c58857ed6a
Author: Daniel Mendler <[email protected]>
Commit: Daniel Mendler <[email protected]>
Add when-let test
---
compat-tests.el | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/compat-tests.el b/compat-tests.el
index 5ca6301147..3a2e995d2b 100644
--- a/compat-tests.el
+++ b/compat-tests.el
@@ -1195,6 +1195,16 @@
(should-equal "else"
(if-let* (((= 5 6))) "then" "else")))
+(ert-deftest when-let ()
+ (should-equal "last"
+ (when-let (e (memq 0 '(1 2 3 0 5 6)))
+ "first" "last"))
+ (should-equal "last" (when-let ((e (memq 0 '(1 2 3 0 5 6))))
+ "first" "last"))
+ (should-not (when-let ((e (memq 0 '(1 2 3 5 6)))
+ (d (memq 0 '(1 2 3 0 5 6))))
+ "first" "last")))
+
(ert-deftest if-let ()
(should (if-let (e (memq 0 '(1 2 3 0 5 6)))
e))
