matcher_test.lua
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matcher_test.lua
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	local libivy = require "ivy.libivy"

	-- Helper function to test a that string `one` has a higher match score than
	-- string `two`. If string `one` has a lower score than string `two` a string
	-- will be returned that can be used in body of an error. If not then `nil` is
	-- returned and all is good.
	local match_test = function(term, one, two)
	local score_one = libivy.ivy_match(term, one)
	local score_two = libivy.ivy_match(term, two)

	if score_one < score_two then
	return one .. " should be ranked higher than " .. two
	end

	return nil
	end

	it("sould match path separator", function(t)
	local result = match_test("file", "some/file.lua", "somefile.lua")
	if result then
	t.error(result)
	end
	end)

	it("sould match pattern with spaces", function(t)
	local result = match_test("so fi", "some/file.lua", "somefile.lua")
	if result then
	t.error(result)
	end
	end)

	it("sould match the start of a string", function(t)
	local result = match_test("file", "file.lua", "somefile.lua")
	if result then
	t.error(result)
	end
	end)