Contents

require 'spec_helper'

describe "#zincrby(key, increment, member)" do
  before do
    @key = 'mock-redis-test:zincrby'
    @redises.zadd(@key, 1, 'bert')
  end

  it "returns the new score as a string" do
    @redises.zincrby(@key, 10, 'bert').should == "11"
  end

  it "updates the item's score" do
    @redises.zincrby(@key, 10, 'bert')
    @redises.zscore(@key, 'bert').should == "11"
  end

  it "handles integer members correctly" do
    member = 11
    @redises.zadd(@key, 1, member)
    @redises.zincrby(@key, 1, member)
    @redises.zscore(@key, member).should == "2"
  end

  it "adds missing members with score increment" do
    @redises.zincrby(@key, 5.5, 'bigbird').should == "5.5"
  end

  it_should_behave_like "arg 1 is a score"
  it_should_behave_like "a zset-only command"
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
mock_redis-0.4.1	spec/commands/zincrby_spec.rb