spec/keys_spec.rb in fakeredis-0.4.0 vs spec/keys_spec.rb in fakeredis-0.4.1

@@ -13,10 +13,24 @@
       @client.del("key1", "key2")
 
       @client.get("key1").should == nil
     end
 
+    it "should delete multiple keys" do
+      @client.set("key1", "1")
+      @client.set("key2", "2")
+      @client.del(["key1", "key2"])
+
+      @client.get("key1").should be == nil
+      @client.get("key2").should be == nil
+    end
+
+    it "should error deleting no keys" do
+      lambda { @client.del }.should raise_error(Redis::CommandError, "ERR wrong number of arguments for 'del' command")
+      lambda { @client.del [] }.should raise_error(Redis::CommandError, "ERR wrong number of arguments for 'del' command")
+    end
+
     it "should determine if a key exists" do
       @client.set("key1", "1")
 
       @client.exists("key1").should == true
       @client.exists("key2").should == false
@@ -86,15 +100,15 @@
       @client.set("key:b", "2")
       @client.set("key:c", "3")
       @client.set("akeyd", "4")
       @client.set("key1", "5")
 
-      @client.keys("key:").should =~ ["key:a", "key:b", "key:c"]
+      @client.keys("key:*").should =~ ["key:a", "key:b", "key:c"]
     end
 
     it "should remove the expiration from a key" do
       @client.set("key1", "1")
-      @client.expireat("key1", Time.now.to_i)
+      @client.expireat("key1", Time.now.to_i + 1)
       @client.persist("key1").should == true
       @client.persist("key1").should == false
 
       @client.ttl("key1").should == -1
     end