alert:test02a - Tests all operations except extract
insert:H1:BWI:88
insert:H1:LAX:61
insert:H1:IAD:47
insert:H1:DCA:33
insert:H1:JFK:26
insert:H1:ATL:52
insert:H1:PVD:13
list:H1
size:H1
peek-key:H1
peek-value:H1
insert:H2:SEA:93
insert:H2:CLT:82
insert:H2:BOS:72
insert:H2:ORD:37
insert:H2:DFW:55
insert:H2:DEN:23
insert:H2:MIA:11
list:H2
size:H2
peek-key:H2
peek-value:H2
comment:Merging H1 with H2
merge:H1:H2
comment:H1 should have everything and H2 is empty
list:H1
size:H1
peek-key:H1
peek-value:H1
list:H2
size:H2
peek-key:H2
peek-value:H2
update-key:H1:MIA:99
list:H1
update-key:H1:DEN:95
list:H1
update-key:H1:MIA:10
list:H1
update-key:H1:SEA:20
list:H1
size:H1
peek-key:H1
peek-value:H1
