class RegexpExtAccessTests
Public Instance Methods
test_match_p()
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Based on github.com/ruby/ruby/blob/trunk/test/ruby/test_regexp.rb.
# File activesupport/test/core_ext/regexp_ext_test.rb, line 14 def test_match_p /back(...)/ =~ "backref" # must match here, but not in a separate method, e.g., assert_send, # to check if $~ is affected or not. assert_equal false, //.match?(nil) assert_equal true, //.match?("") assert_equal true, /.../.match?(:abc) assert_raise(TypeError) { /.../.match?(Object.new) } assert_equal true, /b/.match?("abc") assert_equal true, /b/.match?("abc", 1) assert_equal true, /../.match?("abc", 1) assert_equal true, /../.match?("abc", -2) assert_equal false, /../.match?("abc", -4) assert_equal false, /../.match?("abc", 4) assert_equal true, /\z/.match?("") assert_equal true, /\z/.match?("abc") assert_equal true, /R.../.match?("Ruby") assert_equal false, /R.../.match?("Ruby", 1) assert_equal false, /P.../.match?("Ruby") assert_equal "backref", $& assert_equal "ref", $1 end
test_multiline()
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# File activesupport/test/core_ext/regexp_ext_test.rb, line 7 def test_multiline assert_equal true, //m.multiline? assert_equal false, //.multiline? assert_equal false, /(?m:)/.multiline? end