Fix minitest deprecations

.rubocop_todo.yml

@@ -4,5 +4,8 @@ Metrics/BlockLength:
   ExcludedMethods: ['describe', 'helpers']
 Metrics/MethodLength:
   Max: 13
+Minitest:
+  Include:
+    - '**/*_spec.rb'
 Style/Documentation:
   Enabled: false

spec/bank/feed_spec.rb

@@ -15,32 +15,32 @@ module Bank
 
     it 'fetches current rates' do
       feed = Feed.current
-      feed.count.must_be :==, 1
+      _(feed.count).must_be :==, 1
     end
 
     it 'fetches rates for the past 90 days' do
       feed = Feed.ninety_days
-      feed.count.must_be :>, 1
-      feed.count.must_be :<=, 90
+      _(feed.count).must_be :>, 1
+      _(feed.count).must_be :<=, 90
     end
 
     it 'fetches historical rates' do
       feed = Feed.historical
-      feed.count.must_be :>, 90
+      _(feed.count).must_be :>, 90
     end
 
     it 'parses dates' do
       feed = Feed.current
       day = feed.first
-      day[:date].must_be_kind_of Date
+      _(day[:date]).must_be_kind_of Date
     end
 
     it 'parses rates' do
       feed = Feed.current
       day = feed.first
       day[:rates].each do |iso_code, value|
-        iso_code.must_be_kind_of String
-        value.must_be_kind_of Float
+        _(iso_code).must_be_kind_of String
+        _(value).must_be_kind_of Float
       end
     end
   end

spec/bank_spec.rb

@@ -22,46 +22,46 @@ describe Bank do
 
   it 'fetches all rates' do
     Bank.fetch_all!
-    Day.count.must_be :>, 90
+    _(Day.count).must_be :>, 90
   end
 
   it 'does not duplicate when fetching all rates' do
     Bank.fetch_all!
     count = Day.count
     Bank.fetch_all!
-    Day.count.must_equal count
+    _(Day.count).must_equal count
   end
 
   it 'fetches rates for last 90 days' do
     Bank.fetch_ninety_days!
-    Day.count.must_be :>, 1
-    Day.count.must_be :<, 90
+    _(Day.count).must_be :>, 1
+    _(Day.count).must_be :<, 90
   end
 
   it 'seeds rates with saved data' do
     Bank.seed_with_saved_data!
-    Day.count.must_be :>, 90
+    _(Day.count).must_be :>, 90
   end
 
   it 'does not duplicate when fetching rates for last 90 days' do
     Bank.fetch_ninety_days!
     count = Day.count
     Bank.fetch_ninety_days!
-    Day.count.must_equal count
+    _(Day.count).must_equal count
   end
 
   it 'fetches current rates' do
     Bank.fetch_current!
-    Day.count.must_equal 1
+    _(Day.count).must_equal 1
   end
 
   it 'does not duplicate when fetching current rates' do
     2.times { Bank.fetch_current! }
-    Day.count.must_equal 1
+    _(Day.count).must_equal 1
   end
 
   it 'replaces all rates' do
     Bank.replace_all!
-    Day.count.must_be :>, 90
+    _(Day.count).must_be :>, 90
   end
 end

spec/currency_names_spec.rb

@@ -9,10 +9,10 @@ describe CurrencyNames do
   end
 
   it 'returns currency codes and names' do
-    currency_names.formatted['USD'].must_equal 'United States Dollar'
+    _(currency_names.formatted['USD']).must_equal 'United States Dollar'
   end
 
   it 'has a cache key' do
-    currency_names.cache_key.wont_be :empty?
+    _(currency_names.cache_key).wont_be :empty?
   end
 end

spec/currency_spec.rb

@@ -2,12 +2,13 @@
 
 require_relative 'helper'
 require 'currency'
+require 'minitest/autorun'
 
 describe Currency do
   describe '.latest' do
     it 'returns latest rates' do
       data = Currency.latest.all
-      data.count.must_be :>, 1
+      _(data.count).must_be :>, 1
     end
   end
 
@@ -18,18 +19,18 @@ describe Currency do
 
     it 'returns everything up to a year' do
       interval = day..day + 365
-      Currency.between(interval).map(:date).uniq.count.must_be :>, 52
+      _(Currency.between(interval).map(:date).uniq.count).must_be :>, 52
     end
 
     it 'samples weekly over a year' do
       interval = day..day + 366
-      Currency.between(interval).map(:date).uniq.count.must_be :<, 54
+      _(Currency.between(interval).map(:date).uniq.count).must_be :<, 54
     end
 
     it 'sorts by date' do
       interval = day..day + 100
       dates = Currency.between(interval).map(:date)
-      dates.must_equal dates.sort
+      _(dates).must_equal dates.sort
     end
   end
 
@@ -37,11 +38,11 @@ describe Currency do
     it 'filters symbols' do
       iso_codes = %w[CAD USD]
       data = Currency.latest.only(*iso_codes).all
-      data.map(&:iso_code).sort.must_equal iso_codes
+      _(data.map(&:iso_code).sort).must_equal iso_codes
     end
 
     it 'returns nothing if no matches' do
-      Currency.only('FOO').all.must_be_empty
+      _(Currency.only('FOO').all).must_be_empty
     end
   end
 end

spec/day_spec.rb

@@ -8,11 +8,11 @@ describe Day do
     it 'returns latest rates before given date' do
       date = Date.parse('2010-01-01')
       data = Day.latest(date)
-      data.first.date.must_be :<=, date
+      _(data.first.date).must_be :<=, date
     end
 
     it 'returns nothing if there are no rates before given date' do
-      Day.latest(Date.parse('1998-01-01')).must_be_empty
+      _(Day.latest(Date.parse('1998-01-01'))).must_be_empty
     end
   end
 
@@ -21,13 +21,13 @@ describe Day do
       start_date = Date.parse('2010-01-01')
       end_date = Date.parse('2010-01-31')
       dates = Day.between((start_date..end_date)).map(:date).sort
-      dates.first.must_be :>=, start_date
-      dates.last.must_be :<=, end_date
+      _(dates.first).must_be :>=, start_date
+      _(dates.last).must_be :<=, end_date
     end
 
     it 'returns nothing if there are no rates between given dates' do
       interval = (Date.parse('1998-01-01')..Date.parse('1998-01-31'))
-      Day.between(interval).must_be_empty
+      _(Day.between(interval)).must_be_empty
     end
   end
 end

spec/edge_cases_spec.rb

@@ -15,27 +15,27 @@ describe 'the server' do
 
   it 'handles unfound pages' do
     get '/foo'
-    last_response.status.must_equal 404
+    _(last_response.status).must_equal 404
   end
 
   it 'will not process an invalid date' do
     get '/2010-31-01'
-    last_response.must_be :unprocessable?
+    _(last_response).must_be :unprocessable?
   end
 
   it 'will not process a date before 2000' do
     get '/1999-01-01'
-    last_response.must_be :not_found?
+    _(last_response).must_be :not_found?
   end
 
   it 'will not process an unavailable base' do
     get '/latest?base=UAH'
-    last_response.must_be :not_found?
+    _(last_response).must_be :not_found?
   end
 
   it 'handles malformed queries' do
     get '/latest?base=USD?callback=?'
-    last_response.must_be :not_found?
+    _(last_response).must_be :not_found?
   end
 
   it 'does not return stale dates' do
@@ -44,7 +44,7 @@ describe 'the server' do
       date = json['date']
       Day.latest.delete
       get '/latest'
-      json['date'].wont_equal date
+      _(json['date']).wont_equal date
       raise Sequel::Rollback
     end
   end

spec/query_spec.rb

@@ -5,69 +5,69 @@ require 'query'
 
 describe Query do
   it 'builds a query hash' do
-    Query.build(date: '2014-01-01').must_be_kind_of Hash
+    _(Query.build(date: '2014-01-01')).must_be_kind_of Hash
   end
 
   it 'returns given amount' do
     query = Query.new(amount: '100')
-    query.amount.must_equal 100.0
+    _(query.amount).must_equal 100.0
   end
 
   it 'defaults amount to nothing' do
     query = Query.new
-    query.amount.must_be_nil
+    _(query.amount).must_be_nil
   end
 
   it 'returns given base' do
     query = Query.new(base: 'USD')
-    query.base.must_equal 'USD'
+    _(query.base).must_equal 'USD'
   end
 
   it 'upcases given base' do
     query = Query.new(base: 'usd')
-    query.base.must_equal 'USD'
+    _(query.base).must_equal 'USD'
   end
 
   it 'defaults base to nothing' do
     query = Query.new
-    query.base.must_be_nil
+    _(query.base).must_be_nil
   end
 
   it 'aliases base with from' do
     query = Query.new(from: 'USD')
-    query.base.must_equal 'USD'
+    _(query.base).must_equal 'USD'
   end
 
   it 'returns given symbols' do
     query = Query.new(symbols: 'USD,GBP')
-    query.symbols.must_equal %w[USD GBP]
+    _(query.symbols).must_equal %w[USD GBP]
   end
 
   it 'upcases given symbols' do
     query = Query.new(symbols: 'usd,gbp')
-    query.symbols.must_equal %w[USD GBP]
+    _(query.symbols).must_equal %w[USD GBP]
   end
 
   it 'aliases symbols with to' do
     query = Query.new(to: 'USD')
-    query.symbols.must_equal ['USD']
+    _(query.symbols).must_equal ['USD']
   end
 
   it 'defaults symbols to nothing' do
     query = Query.new
-    query.symbols.must_be_nil
+    _(query.symbols).must_be_nil
   end
 
   it 'returns given date' do
     date = '2014-01-01'
     query = Query.new(date: date)
-    query.date.must_equal Date.parse(date)
+    _(query.date).must_equal Date.parse(date)
   end
 
   it 'returns given date interval' do
     start_date = '2014-01-01'
     end_date = '2014-12-31'
     query = Query.new(start_date: start_date, end_date: end_date)
-    query.date.must_equal((Date.parse(start_date)..Date.parse(end_date)))
+    _(query.date).must_equal((Date.parse(start_date)..Date.parse(end_date)))
   end
 end

spec/quote/base_spec.rb

@@ -14,23 +14,23 @@ module Quote
     end
 
     it 'requires data' do
-      -> { quote.perform }.must_raise NotImplementedError
+      _ { quote.perform }.must_raise NotImplementedError
     end
 
     it 'does not know how to format result' do
-      -> { quote.formatted }.must_raise NotImplementedError
+      _ { quote.formatted }.must_raise NotImplementedError
     end
 
     it 'does not know how to generate a cache key' do
-      -> { quote.cache_key }.must_raise NotImplementedError
+      _ { quote.cache_key }.must_raise NotImplementedError
     end
 
     it 'defaults base to Euro' do
-      quote.base.must_equal 'EUR'
+      _(quote.base).must_equal 'EUR'
     end
 
     it 'defaults amount to 1' do
-      quote.amount.must_equal 1
+      _(quote.amount).must_equal 1
     end
 
     describe 'when given data' do
@@ -67,7 +67,7 @@ module Quote
 
       it 'finds nothing' do
         quote.perform
-        quote.not_found?.must_equal true
+        _(quote.not_found?).must_equal true
       end
     end
 
@@ -88,7 +88,7 @@ module Quote
 
       it 'finds nothing' do
         quote.perform
-        quote.not_found?.must_equal true
+        _(quote.not_found?).must_equal true
       end
     end
   end

spec/quote/end_of_day_spec.rb

@@ -18,24 +18,24 @@ module Quote
     end
 
     it 'returns rates' do
-      quote.formatted[:rates].wont_be :empty?
+      _(quote.formatted[:rates]).wont_be :empty?
     end
 
     it 'quotes given date' do
-      Date.parse(quote.formatted[:date]).must_be :<=, date
+      _(Date.parse(quote.formatted[:date])).must_be :<=, date
     end
 
     it 'quotes against the Euro' do
-      quote.formatted[:rates].keys.wont_include 'EUR'
+      _(quote.formatted[:rates].keys).wont_include 'EUR'
     end
 
     it 'sorts rates' do
       rates = quote.formatted[:rates]
-      rates.keys.must_equal rates.keys.sort
+      _(rates.keys).must_equal rates.keys.sort
     end
 
     it 'has a cache key' do
-      quote.cache_key.wont_be :empty?
+      _(quote.cache_key).wont_be :empty?
     end
 
     describe 'given a new base' do
@@ -44,12 +44,12 @@ module Quote
       end
 
       it 'quotes against that base' do
-        quote.formatted[:rates].keys.wont_include 'USD'
+        _(quote.formatted[:rates].keys).wont_include 'USD'
       end
 
       it 'sorts rates' do
         rates = quote.formatted[:rates]
-        rates.keys.must_equal rates.keys.sort
+        _(rates.keys).must_equal rates.keys.sort
       end
     end
 
@@ -60,13 +60,13 @@ module Quote
 
       it 'quotes only for those symbols' do
         rates = quote.formatted[:rates]
-        rates.keys.must_include 'USD'
-        rates.keys.wont_include 'CAD'
+        _(rates.keys).must_include 'USD'
+        _(rates.keys).wont_include 'CAD'
       end
 
       it 'sorts rates' do
         rates = quote.formatted[:rates]
-        rates.keys.must_equal rates.keys.sort
+        _(rates.keys).must_equal rates.keys.sort
       end
     end
 
@@ -76,7 +76,7 @@ module Quote
       end
 
       it 'calculates quotes for that amount' do
-        quote.formatted[:rates]['USD'].must_be :>, 10
+        _(quote.formatted[:rates]['USD']).must_be :>, 10
       end
     end
   end

spec/quote/interval_spec.rb

@@ -5,12 +5,12 @@ require 'quote/interval'
 
 module Quote
   describe Interval do
-    let(:date_interval) do
+    let(:dates) do
       (Date.parse('2010-01-01')..Date.parse('2010-12-31'))
     end
 
     let(:quote) do
-      Interval.new(date: date_interval)
+      Interval.new(date: dates)
     end
 
     before do
@@ -18,75 +18,75 @@ module Quote
     end
 
     it 'returns rates' do
-      quote.formatted[:rates].wont_be :empty?
+      _(quote.formatted[:rates]).wont_be :empty?
     end
 
     it 'quotes given date interval' do
-      Date.parse(quote.formatted[:start_date]).must_be :>=, date_interval.first
-      Date.parse(quote.formatted[:end_date]).must_be :<=, date_interval.last
+      _(Date.parse(quote.formatted[:start_date])).must_be :>=, dates.first
+      _(Date.parse(quote.formatted[:end_date])).must_be :<=, dates.last
     end
 
     it 'quotes against the Euro' do
       quote.formatted[:rates].each_value do |rates|
-        rates.keys.wont_include 'EUR'
+        _(rates.keys).wont_include 'EUR'
       end
     end
 
     it 'sorts rates' do
       quote.formatted[:rates].each_value do |rates|
-        rates.keys.must_equal rates.keys.sort
+        _(rates.keys).must_equal rates.keys.sort
       end
     end
 
     it 'has a cache key' do
-      quote.cache_key.wont_be :empty?
+      _(quote.cache_key).wont_be :empty?
     end
 
     describe 'given a new base' do
       let(:quote) do
-        Interval.new(date: date_interval, base: 'USD')
+        Interval.new(date: dates, base: 'USD')
       end
 
       it 'quotes against that base' do
         quote.formatted[:rates].each_value do |rates|
-          rates.keys.wont_include 'USD'
+          _(rates.keys).wont_include 'USD'
         end
       end
 
       it 'sorts rates' do
         quote.formatted[:rates].each_value do |rates|
-          rates.keys.must_equal rates.keys.sort
+          _(rates.keys).must_equal rates.keys.sort
         end
       end
     end
 
     describe 'given symbols' do
       let(:quote) do
-        Interval.new(date: date_interval, symbols: %w[USD GBP JPY])
+        Interval.new(date: dates, symbols: %w[USD GBP JPY])
       end
 
       it 'quotes only for those symbols' do
         quote.formatted[:rates].each_value do |rates|
-          rates.keys.must_include 'USD'
-          rates.keys.wont_include 'CAD'
+          _(rates.keys).must_include 'USD'
+          _(rates.keys).wont_include 'CAD'
         end
       end
 
       it 'sorts rates' do
         quote.formatted[:rates].each_value do |rates|
-          rates.keys.must_equal rates.keys.sort
+          _(rates.keys).must_equal rates.keys.sort
         end
       end
     end
 
     describe 'when given an amount' do
       let(:quote) do
-        Interval.new(date: date_interval, amount: 100)
+        Interval.new(date: dates, amount: 100)
       end
 
       it 'calculates quotes for that amount' do
         quote.formatted[:rates].each_value do |rates|
-          rates['USD'].must_be :>, 10
+          _(rates['USD']).must_be :>, 10
         end
       end
     end

spec/web/server_spec.rb

@@ -13,46 +13,46 @@ describe 'the server' do
 
   it 'redirects root to documentation site' do
     get '/'
-    last_response.must_be :redirect?
+    _(last_response).must_be :redirect?
   end
 
   it 'returns latest quotes' do
     get '/latest'
-    last_response.must_be :ok?
+    _(last_response).must_be :ok?
   end
 
   it 'sets base currency' do
     get '/latest'
     res = Oj.load(last_response.body)
     get '/latest?from=USD'
-    json.wont_equal res
+    _(json).wont_equal res
   end
 
   it 'sets base amount' do
     get '/latest?amount=10'
-    json['rates']['USD'].must_be :>, 10
+    _(json['rates']['USD']).must_be :>, 10
   end
 
   it 'filters symbols' do
     get '/latest?to=USD'
-    json['rates'].keys.must_equal %w[USD]
+    _(json['rates'].keys).must_equal %w[USD]
   end
 
   it 'returns historical quotes' do
     get '/2012-11-20'
-    json['rates'].wont_be :empty?
-    json['date'].must_equal '2012-11-20'
+    _(json['rates']).wont_be :empty?
+    _(json['date']).must_equal '2012-11-20'
   end
 
   it 'works around holidays' do
     get '/2010-01-01'
-    json['rates'].wont_be :empty?
+    _(json['rates']).wont_be :empty?
   end
 
   it 'returns an ETag' do
     %w[/latest /2012-11-20].each do |path|
       get path
-      headers['ETag'].wont_be_nil
+      _(headers['ETag']).wont_be_nil
     end
   end
 
@@ -76,30 +76,30 @@ describe 'the server' do
 
   it 'converts an amount' do
     get '/latest?from=GBP&to=USD&amount=100'
-    json['rates']['USD'].must_be :>, 100
+    _(json['rates']['USD']).must_be :>, 100
   end
 
   it 'returns rates for a given period' do
     get '/2010-01-01..2010-12-31'
-    json['start_date'].wont_be :empty?
-    json['end_date'].wont_be :empty?
-    json['rates'].wont_be :empty?
+    _(json['start_date']).wont_be :empty?
+    _(json['end_date']).wont_be :empty?
+    _(json['rates']).wont_be :empty?
   end
 
   it 'returns rates when given period does not include end date' do
     get '/2010-01-01..'
-    json['start_date'].wont_be :empty?
-    json['end_date'].wont_be :empty?
-    json['rates'].wont_be :empty?
+    _(json['start_date']).wont_be :empty?
+    _(json['end_date']).wont_be :empty?
+    _(json['rates']).wont_be :empty?
   end
 
   it 'returns currencies' do
     get '/currencies'
-    json['USD'].must_equal 'United States Dollar'
+    _(json['USD']).must_equal 'United States Dollar'
   end
 
   it 'handles JSONP' do
     get '/latest?callback=foo'
-    last_response.body.must_be :start_with?, 'foo'
+    _(last_response.body).must_be :start_with?, 'foo'
   end
 end