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require "helper"
require "neovim/ruby_provider/window_ext"
module Neovim
RSpec.describe Window do
let!(:nvim) do
Neovim.attach_child(Support.child_argv).tap do |nvim|
stub_const("::Vim", nvim)
end
end
after { nvim.shutdown }
describe ".current" do
it "returns the current window from the global Vim client" do
expect(Window.current).to eq(nvim.get_current_win)
end
end
describe ".count" do
it "returns the current window count from the global Vim client" do
expect do
nvim.command("new")
end.to change { Window.count }.by(1)
end
it "only includes windows within a tabpage" do
expect do
nvim.command("tabnew")
end.not_to change { Window.count }.from(1)
end
end
describe ".[]" do
it "returns the window at the given index" do
expect do
nvim.command("new")
end.to change { Window[1] }.from(nil).to(kind_of(Window))
end
it "only includes windows within a tabpage" do
nvim.command("new")
expect do
nvim.command("tabnew")
end.to change { Window[1] }.from(kind_of(Window)).to(nil)
end
end
end
end
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