Redis is what is called a key-value store" + body_was :notification, "
Redis is in the family of databases" end def test_eval_responds_to_prev @@ -109,13 +109,13 @@ def test_eval_responds_to_prev def test_eval_responds_to_next command "next" - response_was(/{"notification":"
Redis is what is called a key-value store/) - body_was :notification, "
Redis is what is called a key-value store" + response_was(/{"notification":"
Redis is in the family of databases/) + body_was :notification, "
Redis is in the family of databases" end def test_eval_responds_to_tutorial_id command "t2" - body_was :notification, "
Other common operations provided" + body_was :notification, "
Other basic operations provided by Redis" end def test_eval_responds_to_namespace @@ -379,9 +379,9 @@ def test_lexfamily command_with_body "ZREMRANGEBYLEX myzset [b [d", response: "(integer) 3" assert_equal 4, @r.zcard("lex:myzset") - command_with_body "zlexcount", error: /ERR wrong number of arguments for 'zlexcount' command/ - command_with_body "zlexcount a", error: /ERR wrong number of arguments for 'zlexcount' command/ - command_with_body "zlexcount a b c d", error: /ERR wrong number of arguments for 'zlexcount' command/ + command_with_body "zlexcount", error: /\(error\) wrong number of arguments \(given 1, expected 3\)/ + command_with_body "zlexcount a", error: /\(error\) wrong number of arguments \(given 1, expected 3\)/ + command_with_body "zlexcount a b c d", error: /\(error\) wrong number of arguments \(given 4, expected 3\)/ end end diff --git a/tutorial/01.markdown b/tutorial/01.markdown index 2be950b..7abb91f 100644 --- a/tutorial/01.markdown +++ b/tutorial/01.markdown @@ -5,7 +5,7 @@ called a value, inside a key. This data can later be retrieved only if we know the exact key used to store it. Often Redis it is called a data structure server because it has outer key-value shell, but each -value can contain a complex data structure, such as a string, a list, a hashes, or ordered data +value can contain a complex data structure, such as a string, a list, a hash, or ordered data structures called sorted sets as well as probabilistic data structures like hyperloglog. As a first example, we can use the command [SET](#help) to store the value "fido" at key "server:name": diff --git a/tutorial/07.markdown b/tutorial/07.markdown index 34220db..30915ea 100644 --- a/tutorial/07.markdown +++ b/tutorial/07.markdown @@ -12,12 +12,12 @@ client at the same time, elements in the head or the tail of the list. [RPOP](#help) removes the last element from the list and returns it.
- RPOP friends => "3"
+ RPOP friends => "Bob"
- LLEN friends => 4
- LRANGE friends 0 -1 => 1) "Alice" 2) "Bob" 3) "1" 4) "2"
+ LLEN friends => 1
+ LRANGE friends 0 -1 => 1) "Alice"
- RPUSH friends 1 2 3 => 6
+ RPUSH friends 1 2 3 => 4
- LLEN friends => 6
+ LLEN friends => 4