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require 'spec_helper'
require 'mspec/expectations/expectations'
require 'mspec/matchers'
describe IncludeMatcher do
it "matches when actual includes expected" do
IncludeMatcher.new(2).matches?([1,2,3]).should == true
IncludeMatcher.new("b").matches?("abc").should == true
end
it "does not match when actual does not include expected" do
IncludeMatcher.new(4).matches?([1,2,3]).should == false
IncludeMatcher.new("d").matches?("abc").should == false
end
it "matches when actual includes all expected" do
IncludeMatcher.new(3, 2, 1).matches?([1,2,3]).should == true
IncludeMatcher.new("a", "b", "c").matches?("abc").should == true
end
it "does not match when actual does not include all expected" do
IncludeMatcher.new(3, 2, 4).matches?([1,2,3]).should == false
IncludeMatcher.new("a", "b", "c", "d").matches?("abc").should == false
end
it "provides a useful failure message" do
matcher = IncludeMatcher.new(5, 2)
matcher.matches?([1,2,3])
matcher.failure_message.should == ["Expected [1, 2, 3]", "to include 5"]
end
it "provides a useful negative failure message" do
matcher = IncludeMatcher.new(1, 2, 3)
matcher.matches?([1,2,3])
matcher.negative_failure_message.should == ["Expected [1, 2, 3]", "not to include 3"]
end
end
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