Sha256: c954b4bbfa8c079fcb91e09ebd1645610d868725fbeae8ed4c0bd94e42c07251
Contents?: true
Size: 786 Bytes
Versions: 39
Compression:
Stored size: 786 Bytes
Contents
require 'spec_helper'
describe '#incr(key)' do
before { @key = 'mock-redis-test:33888' }
it "returns the value after the increment" do
@redises.set(@key, 1)
@redises.incr(@key).should == 2
end
it "treats a missing key like 0" do
@redises.incr(@key).should == 1
end
it "increments negative numbers" do
@redises.set(@key, -10)
@redises.incr(@key).should == -9
end
it "works multiple times" do
@redises.incr(@key).should == 1
@redises.incr(@key).should == 2
@redises.incr(@key).should == 3
end
it "raises an error if the value does not look like an integer" do
@redises.set(@key, "one")
lambda do
@redises.incr(@key)
end.should raise_error(RuntimeError)
end
it_should_behave_like "a string-only command"
end
Version data entries
39 entries across 39 versions & 2 rubygems