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This commit is contained in:
Benoit Daloze 2019-04-27 18:53:23 +02:00
parent 00c33d9c23
commit a1b4816759
193 changed files with 3026 additions and 3387 deletions

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@ -19,6 +19,22 @@ describe "StringScanner#scan" do
@s.scan(/^\s/).should == " "
end
it "treats ^ as matching from the beginning of the current position when it's not the first character in the regexp" do
@s.scan(/\w+/).should == "This"
@s.scan(/( is not|^ is a)/).should == " is a"
end
it "treats \\A as matching from the beginning of the current position" do
@s.scan(/\w+/).should == "This"
@s.scan(/\A\d/).should be_nil
@s.scan(/\A\s/).should == " "
end
it "treats \\A as matching from the beginning of the current position when it's not the first character in the regexp" do
@s.scan(/\w+/).should == "This"
@s.scan(/( is not|\A is a)/).should == " is a"
end
it "returns nil if there's no match" do
@s.scan(/\d/).should == nil
end