Core files style updates.

Closes Homebrew/homebrew#42354.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>

1 files changed, 10 insertions, 10 deletions

diff --git a/Library/Homebrew/test/testing_env.rb b/Library/Homebrew/test/testing_env.rb
index e5913627a..b13dbb81f 100644
--- a/Library/Homebrew/test/testing_env.rb
+++ b/Library/Homebrew/test/testing_env.rb
@@ -5,8 +5,8 @@ require "simplecov" if ENV["HOMEBREW_TESTS_COVERAGE"]
 require "global"
 
 # Test environment setup
-%w{ENV Formula}.each { |d| HOMEBREW_LIBRARY.join(d).mkpath }
-%w{cache formula_cache cellar logs}.each { |d| HOMEBREW_PREFIX.parent.join(d).mkpath }
+%w[ENV Formula].each { |d| HOMEBREW_LIBRARY.join(d).mkpath }
+%w[cache formula_cache cellar logs].each { |d| HOMEBREW_PREFIX.parent.join(d).mkpath }
 
 # Test fixtures and files can be found relative to this path
 TEST_DIRECTORY = File.dirname(File.expand_path(__FILE__))
@@ -21,19 +21,19 @@ end
 
 module Homebrew
   module VersionAssertions
-    def version v
+    def version(v)
       Version.new(v)
     end
 
-    def assert_version_equal expected, actual
+    def assert_version_equal(expected, actual)
       assert_equal Version.new(expected), actual
     end
 
-    def assert_version_detected expected, url
+    def assert_version_detected(expected, url)
       assert_equal expected, Version.parse(url).to_s
     end
 
-    def assert_version_nil url
+    def assert_version_nil(url)
       assert_nil Version.parse(url)
     end
   end
@@ -68,7 +68,7 @@ module Homebrew
     TEST_SHA1   = "deadbeefdeadbeefdeadbeefdeadbeefdeadbeef".freeze
     TEST_SHA256 = "deadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeef".freeze
 
-    def formula(name="formula_name", path=Formulary.core_path(name), spec=:stable, &block)
+    def formula(name = "formula_name", path = Formulary.core_path(name), spec = :stable, &block)
       @_f = Class.new(Formula, &block).new(name, path, spec)
     end
 
@@ -88,7 +88,7 @@ module Homebrew
       end
     end
 
-    def mktmpdir(prefix_suffix=nil, &block)
+    def mktmpdir(prefix_suffix = nil, &block)
       Dir.mktmpdir(prefix_suffix, HOMEBREW_TEMP, &block)
     end
 
@@ -96,12 +96,12 @@ module Homebrew
       yield
     end
 
-    def assert_eql(exp, act, msg=nil)
+    def assert_eql(exp, act, msg = nil)
       msg = message(msg, "") { diff exp, act }
       assert exp.eql?(act), msg
     end
 
-    def refute_eql(exp, act, msg=nil)
+    def refute_eql(exp, act, msg = nil)
       msg = message(msg) {
         "Expected #{mu_pp(act)} to not be eql to #{mu_pp(exp)}"
       }