window_spec.lua
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window_spec.lua
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	local window = require "ivy.window"
	local controller = require "ivy.controller"

	describe("window", function()
	before_each(function()
	vim.cmd "highlight IvyMatch cterm=bold gui=bold"
	window.initialize()
	end)

	after_each(function()
	controller.destroy()
	end)

	it("can initialize and destroy the window", function()
	assert.is_equal(vim.api.nvim_get_current_buf(), window.buffer)

	window.destroy()
	assert.is_equal(nil, window.buffer)
	end)

	it("can set items", function()
	window.set_items { { content = "Line one" } }
	assert.is_equal("Line one", window.get_current_selection())
	end)

	it("will set the items when a string is passed in", function()
	local items = table.concat({ "One", "Two", "Three" }, "\n")
	window.set_items(items)

	assert.is_equal(items, table.concat(vim.api.nvim_buf_get_lines(window.buffer, 0, -1, true), "\n"))
	end)
	end)