ivy.nvim/lua/ivy/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)