Sha256: 4c7cc0183981167f298e0d432df3af82478d5ab2ec0a88419840268504bce2c0
Contents?: true
Size: 617 Bytes
Versions: 6
Compression:
Stored size: 617 Bytes
Contents
require "dry/transaction/operation"
RSpec.describe Dry::Transaction::Operation do
subject(:operation) {
Class.new do
include Dry::Transaction::Operation
def call(input)
Success(input)
end
end.new
}
it "mixes in the Result monad constructors" do
expect(operation.("hello")).to be_success
end
it "supports pattern matching when called with a block" do
result = operation.("hello") do |m|
m.success do |v|
"Success: #{v}"
end
m.failure do |v|
"Failure: #{v}"
end
end
expect(result).to eq "Success: hello"
end
end
Version data entries
6 entries across 6 versions & 1 rubygems