Add quicklist implementation

This replaces individual ziplist vs. linkedlist representations
for Redis list operations.

Big thanks for all the reviews and feedback from everybody in
https://github.com/antirez/redis/pull/2143

1 files changed, 5 insertions, 2 deletions

diff --git a/tests/support/test.tcl b/tests/support/test.tcl
index 7d390cc47..31371c567 100644
--- a/tests/support/test.tcl
+++ b/tests/support/test.tcl
@@ -19,9 +19,12 @@ proc assert_match {pattern value} {
     }
 }
 
-proc assert_equal {expected value} {
+proc assert_equal {expected value {detail ""}} {
     if {$expected ne $value} {
-        error "assertion:Expected '$value' to be equal to '$expected'"
+        if {$detail ne ""} {
+            set detail " (detail: $detail)"
+        }
+        error "assertion:Expected '$value' to be equal to '$expected'$detail"
     }
 }