Fix ToString of LengthCondition

StackExchange.Redis.Tests/Transactions.cs

@@ -346,14 +346,17 @@ public void BasicTranWithStringLengthCondition(string value, ComparisonType type
                     case ComparisonType.Equal:
                         expectSuccess = valueLength == length;
                         condition = Condition.StringLengthEqual(key2, length);
+                        Assert.That(condition.ToString(), Contains.Substring("String length == " + length));
                         break;
                     case ComparisonType.GreaterThan:
                         expectSuccess = valueLength > length;
                         condition = Condition.StringLengthGreaterThan(key2, length);
+                        Assert.That(condition.ToString(), Contains.Substring("String length > " + length));
                         break;
                     case ComparisonType.LessThan:
                         expectSuccess = valueLength < length;
                         condition = Condition.StringLengthLessThan(key2, length);
+                        Assert.That(condition.ToString(), Contains.Substring("String length < " + length));
                         break;
                 }
 

StackExchange.Redis/StackExchange/Redis/Condition.cs

@@ -502,7 +502,7 @@ public LengthCondition(RedisKey key, RedisType type, int compareToResult, long e
                 this.key = key;
                 this.compareToResult = compareToResult;
                 this.expectedLength = expectedLength;
-
+                this.type = type;
                 switch (type) {
                     case RedisType.Hash:
                         cmd = RedisCommand.HLEN;
@@ -536,7 +536,7 @@ public override string ToString()
 
             private string GetComparisonString()
             {
-                return compareToResult == 0 ? " == " : (compareToResult < 0 ? " < " : " > ");
+                return compareToResult == 0 ? " == " : (compareToResult < 0 ? " > " : " < ");
             }
 
             internal override void CheckCommands(CommandMap commandMap)