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tests: give e helper in UtilTests a better name

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This commit is contained in:
Alyssa Ross 2017-01-23 18:24:31 +00:00
parent 65dde58057
commit 5480a84114
1 changed files with 9 additions and 9 deletions
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18
Library/Homebrew/test/utils_test.rb
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@ -9,14 +9,10 @@ class UtilTests < Homebrew::TestCase
@dir = Pathname.new(mktmpdir)
end
# Helper for matching escape sequences.
def e(code)
def esc(code)
/(\e\[\d+m)*\e\[#{code}m/
end
# Helper for matching that style is reset at the end of a string.
Z = /(\e\[\d+m)*\e\[0m\Z/
def test_ofail
shutup { ofail "foo" }
assert Homebrew.failed?
@ -32,10 +28,12 @@ class UtilTests < Homebrew::TestCase
def test_pretty_installed
$stdout.stubs(:tty?).returns true
ENV.delete("HOMEBREW_NO_EMOJI")
assert_match(/\A#{e 1}foo #{e 32}✔#{Z}/, pretty_installed("foo"))
tty_with_emoji_output = /\A#{esc 1}foo #{esc 32}✔#{esc 0}\Z/
assert_match tty_with_emoji_output, pretty_installed("foo")
ENV["HOMEBREW_NO_EMOJI"] = "1"
assert_match(/\A#{e 1}foo \(installed\)#{Z}/, pretty_installed("foo"))
tty_no_emoji_output = /\A#{esc 1}foo \(installed\)#{esc 0}\Z/
assert_match tty_no_emoji_output, pretty_installed("foo")
$stdout.stubs(:tty?).returns false
assert_equal "foo", pretty_installed("foo")
@ -44,10 +42,12 @@ class UtilTests < Homebrew::TestCase
def test_pretty_uninstalled
$stdout.stubs(:tty?).returns true
ENV.delete("HOMEBREW_NO_EMOJI")
assert_match(/\A#{e 1}foo #{e 31}✘#{Z}/, pretty_uninstalled("foo"))
tty_with_emoji_output = /\A#{esc 1}foo #{esc 31}✘#{esc 0}\Z/
assert_match tty_with_emoji_output, pretty_uninstalled("foo")
ENV["HOMEBREW_NO_EMOJI"] = "1"
assert_match(/\A#{e 1}foo \(uninstalled\)#{Z}/, pretty_uninstalled("foo"))
tty_no_emoji_output = /\A#{esc 1}foo \(uninstalled\)#{esc 0}\Z/
assert_match tty_no_emoji_output, pretty_uninstalled("foo")
$stdout.stubs(:tty?).returns false
assert_equal "foo", pretty_uninstalled("foo")