Sha256: cd9c23d3e8bb978a5a1fdb0aa25917caefe635418d641e374368fb4a4277fbe9
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Size: 1010 Bytes
Versions: 18
Compression:
Stored size: 1010 Bytes
Contents
require 'spec_helper'
describe "Cistern::Hash" do
describe "#slice" do
let(:input) do
{ one: "one", two: "two", three: "three" }
end
it "returns a new hash with only the specified keys" do
expect(Cistern::Hash.slice(input, :one, :two)).to eq({ one: "one", two: "two" })
end
it "skips keys that aren't in the original hash" do
expect(Cistern::Hash.slice(input, :four)).to eq({})
end
end
describe "#stringify_keys" do
let(:input) do
{ one: "one", two: "two" }
end
it "returns a new hash with stringed keys" do
expect(Cistern::Hash.stringify_keys(input)).to eq({ "one" => "one", "two" => "two" })
end
context "with nested hashes or arrays" do
let(:input) do
{ hash: { one: "one" }, array: [{ two: "two" }] }
end
it "stringifies all of the keys" do
expect(Cistern::Hash.stringify_keys(input)).to eq({ "hash" => { "one" => "one" }, "array" => [{ "two" => "two" }]})
end
end
end
end
Version data entries
18 entries across 18 versions & 1 rubygems