Sha256: d014b4ccd06049c31a3cc47946830c122563f737f3be5f6527f15c4d6de75e66
Contents?: true
Size: 1.33 KB
Versions: 19
Compression:
Stored size: 1.33 KB
Contents
require 'singleton'
require 'thread'
module RSpec
module Support
class Env
include Singleton
def self.setup
instance.__send__(:setup)
end
def self.reset
instance.__send__(:setup)
end
def self.env
instance.to_h
end
def self.[](key)
instance[key]
end
def self.[]=(key, value)
instance[key] = value
end
def self.fetch_from_original(key)
instance.__send__(:original).fetch(key)
end
def initialize
@original = ENV.to_hash
@mutex = Mutex.new
setup
end
def [](key)
synchronize do
env[key]
end
end
def []=(key, value)
synchronize do
env[key] = value
end
end
def to_h
env.dup
end
private
attr_reader :original, :env
def setup
synchronize do
@env = {}
end
self["GEM_ROOT"] = original["GEM_ROOT"]
self["GEM_HOME"] = original["GEM_HOME"]
self["GEM_PATH"] = original["GEM_PATH"]
end
def synchronize(&blk)
@mutex.synchronize(&blk)
end
end
end
end
RSpec.configure do |config|
config.before(:suite) do
RSpec::Support::Env.setup
end
config.after do
RSpec::Support::Env.reset
end
end
Version data entries
19 entries across 19 versions & 2 rubygems