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Contents
# encoding: utf-8
require 'spec_helper'
module Gherkin
module Lexer
shared_examples_for "a Gherkin lexer lexing tags" do
def scan(gherkin)
@lexer.scan(gherkin, "test.feature", 0)
end
it "should lex a single tag" do
@listener.should_receive(:tag).with("@dog", 1)
scan("@dog\n")
end
it "should lex multiple tags" do
@listener.should_receive(:tag).twice
scan("@dog @cat\n")
end
it "should lex UTF-8 tags" do
@listener.should_receive(:tag).with("@シナリオテンプレート", 1)
scan("@シナリオテンプレート\n")
end
it "should lex mixed tags" do
@listener.should_receive(:tag).with("@wip", 1).ordered
@listener.should_receive(:tag).with("@Значения", 1).ordered
scan("@wip @Значения\n")
end
it "should lex wacky identifiers" do
@listener.should_receive(:tag).exactly(4).times
scan("@BJ-x98.77 @BJ-z12.33 @O_o" "@#not_a_comment\n")
end
# TODO: Ask on ML for opinions about this one
it "should lex tags without spaces between them?" do
@listener.should_receive(:tag).twice
scan("@one@two\n")
end
it "should not lex tags beginning with two @@ signs" do
@listener.should_not_receive(:tag)
lambda { scan("@@test\n") }.should raise_error(/Lexing error on line 1/)
end
it "should not lex a lone @ sign" do
@listener.should_not_receive(:tag)
lambda { scan("@\n") }.should raise_error(/Lexing error on line 1/)
end
end
end
end
Version data entries
50 entries across 50 versions & 1 rubygems