--- /dev/null
+--- test/common.rb 2018-01-21 16:23:07.384173147 +0100
++++ test/common.rb 2018-01-21 16:20:34.084172782 +0100
+@@ -1,11 +1,11 @@
+ require 'test/unit'
+ require 'mocha/setup'
+
+-begin
+- gem 'net-ssh', ">= 2.0.0"
+- require 'net/ssh'
+-rescue LoadError
+- $LOAD_PATH.unshift "#{File.dirname(__FILE__)}/../../net-ssh/lib"
++#begin
++# #gem 'net-ssh', ">= 2.0.0"
++# require 'net/ssh'
++#rescue LoadError
++# $LOAD_PATH.unshift "#{File.dirname(__FILE__)}/../../net-ssh/lib"
+
+ begin
+ require 'net/ssh'
+@@ -14,7 +14,7 @@
+ rescue LoadError => e
+ abort "could not load net/ssh v2 (#{e.inspect})"
+ end
+-end
++#end
+
+ $LOAD_PATH.unshift "#{File.dirname(__FILE__)}/../lib"
+
--- /dev/null
+--- test/test_download.rb 2018-01-22 02:08:00.000013728 +0100
++++ test/test_download.rb.1 2018-01-22 02:11:49.820014276 +0100
+@@ -70,12 +70,12 @@
+ end
+
+ error = nil
+- assert_scripted do
+- begin
+- scp.download!("/path/to/remote.txt")
+- rescue
+- error = $!
+- end
++ Net::SSH::Test::Extensions::IO.with_test_extension do
++ begin
++ scp.download!("/path/to/remote.txt")
++ rescue
++ error = $!
++ end
+ end
+ assert_equal Net::SCP::Error, error.class
+ assert_equal "SCP did not finish successfully (1): File not found: /path/to/remote.txt\n", error.message
--- /dev/null
+--- test/test_download.rb 2018-01-22 02:26:56.440016436 +0100
++++ test/test_download.rb 2018-01-22 02:32:46.076017270 +0100
+@@ -116,7 +116,9 @@
+
+ def test_download_io_with_recursive_should_raise_error
+ expect_scp_session "-f -r /path/to/remote.txt"
+- assert_raises(Net::SCP::Error) { scp.download!("/path/to/remote.txt", StringIO.new, :recursive => true) }
++ Net::SSH::Test::Extensions::IO.with_test_extension do
++ assert_raises(Net::SCP::Error) { scp.download!("/path/to/remote.txt", StringIO.new, :recursive => true) }
++ end
+ end
+
+ def test_download_io_with_preserve_should_ignore_preserve
+@@ -154,8 +156,9 @@
+ channel.sends_ok
+ channel.gets_data "D0755 0 remote\n"
+ end
+-
+- assert_raises(Net::SCP::Error) { scp.download!("/path/to/remote") }
++ Net::SSH::Test::Extensions::IO.with_test_extension do
++ assert_raises(Net::SCP::Error) { scp.download!("/path/to/remote") }
++ end
+ end
+
+ def test_download_should_raise_error_if_gets_not_ok
--- /dev/null
+--- test/test_download.rb 2018-01-22 02:35:45.200017696 +0100
++++ test/test_download.rb.1 2018-01-22 02:38:40.000018113 +0100
+@@ -217,8 +217,10 @@
+ channel.gets_data "E\n"
+ channel.sends_ok
+ end
+-
+- scp.download!("/path/to/remote", "/path/to/local", :recursive => true, :ssh => { :verbose => :debug })
++
++ Net::SSH::Test::Extensions::IO.with_test_extension do
++ scp.download!("/path/to/remote", "/path/to/local", :recursive => true, :ssh => { :verbose => :debug })
++ end
+ assert_equal "a" * 1234, file.io.string
+ end
+
--- /dev/null
+--- test/test_upload.rb 2018-01-22 08:15:30.996002204 +0100
++++ test/test_upload.rb.1 2018-01-22 08:18:09.328002581 +0100
+@@ -155,8 +155,9 @@
+ expect_scp_session("-t /path/to/remote") do |channel|
+ channel.gets_ok
+ end
+-
+- assert_raises(Net::SCP::Error) { scp.upload!("/path/to/local", "/path/to/remote") }
++ Net::SSH::Test::Extensions::IO.with_test_extension do
++ assert_raises(Net::SCP::Error) { scp.upload!("/path/to/local", "/path/to/remote") }
++ end
+ end
+
+ def test_upload_empty_directory_should_create_directory_and_finish
--- /dev/null
+--- test/test_download.rb 2018-01-22 01:47:38.932010818 +0100
++++ test/test_download.rb.1 2018-01-22 01:49:14.552011046 +0100
+@@ -205,9 +205,11 @@
+ channel.sends_ok
+ channel.gets_data "\1"
+ end
+-
+- e = assert_raises(Net::SCP::Error) { scp.download!("/path/to/remote.txt", "/path/to/local.txt") }
+- assert_equal("\1", e.message)
++
++ Net::SSH::Test::Extensions::IO.with_test_extension do
++ e = assert_raises(Net::SCP::Error) { scp.download!("/path/to/remote.txt", "/path/to/local.txt") }
++ assert_equal("\1", e.message)
++ end
+ end
+
+ def test_download_directory_should_raise_error_if_local_exists_and_is_not_directory
+@@ -223,8 +225,10 @@
+ channel.sends_ok
+ end
+
+- e = assert_raises(Net::SCP::Error) { scp.download!("/path/to/remote", "/path/to/local", :recursive => true) }
+- assert_match(/exists and is not a directory/, e.message)
++ Net::SSH::Test::Extensions::IO.with_test_extension do
++ e = assert_raises(Net::SCP::Error) { scp.download!("/path/to/remote", "/path/to/local", :recursive => true) }
++ assert_match(/exists and is not a directory/, e.message)
++ end
+ end
+
+ def test_download_directory_should_create_directory_and_files_locally
--- /dev/null
+--- README.rdoc
++++ README.rdoc
+@@ -42,7 +42,7 @@ In a nutshell:
+ data = Net::SCP::download!("remote.host.com", "username", "/remote/path")
+
+ # use a persistent connection to transfer files
+- Net::SCP.start("remote.host.com", "username", :ssh => { :password => "password" }) do |scp|
++ Net::SCP.start("remote.host.com", "username", :password => "password") do |scp|
+ # upload a file to a remote server
+ scp.upload! "/local/path", "/remote/path"
+
+--- lib/net/scp.rb
++++ lib/net/scp.rb
+@@ -395,7 +395,7 @@ module Net
+ def await_response_state(channel)
+ return if channel[:buffer].available == 0
+ c = channel[:buffer].read_byte
+- raise "#{c.chr}#{channel[:buffer].read}" if c != 0
++ raise Net::SCP::Error, "#{c.chr}#{channel[:buffer].read}" if c != 0
+ channel[:next], channel[:state] = nil, channel[:next]
+ send("#{channel[:state]}_state", channel)
+ end
+--- lib/net/scp/download.rb
++++ lib/net/scp/download.rb
+@@ -129,7 +129,7 @@ module Net; class SCP
+ channel[:local] = File.join(channel[:local], directive[:name])
+
+ if File.exists?(channel[:local]) && !File.directory?(channel[:local])
+- raise "#{channel[:local]} already exists and is not a directory"
++ raise Net::SCP::Error, "#{channel[:local]} already exists and is not a directory"
+ elsif !File.exists?(channel[:local])
+ Dir.mkdir(channel[:local], directive[:mode] | 0700)
+ end
+@@ -162,4 +162,4 @@ module Net; class SCP
+ end
+ end
+
+-end; end
+\ No newline at end of file
++end; end
+--- test/test_download.rb
++++ test/test_download.rb
+@@ -158,6 +158,37 @@ class TestDownload < Net::SCP::TestCase
+ assert_raises(Net::SCP::Error) { scp.download!("/path/to/remote") }
+ end
+
++ def test_download_should_raise_error_if_gets_not_ok
++ prepare_file("/path/to/local.txt", "")
++
++ expect_scp_session "-f /path/to/remote.txt" do |channel|
++ channel.sends_ok
++ channel.gets_data "C0666 0 remote.txt\n"
++ channel.sends_ok
++ channel.gets_data "\1"
++ end
++
++ e = assert_raises(Net::SCP::Error) { scp.download!("/path/to/remote.txt", "/path/to/local.txt") }
++ assert_equal("\1", e.message)
++ end
++
++ def test_download_directory_should_raise_error_if_local_exists_and_is_not_directory
++ File.stubs(:exists?).with("/path/to/local").returns(true)
++ File.stubs(:exists?).with("/path/to/local/remote").returns(true)
++ File.stubs(:directory?).with("/path/to/local/remote").returns(false)
++
++ expect_scp_session "-f -r /path/to/remote" do |channel|
++ channel.sends_ok
++ channel.gets_data "D0755 0 remote\n"
++ channel.sends_ok
++ channel.gets_data "E\n"
++ channel.sends_ok
++ end
++
++ e = assert_raises(Net::SCP::Error) { scp.download!("/path/to/remote", "/path/to/local", :recursive => true) }
++ assert_match(/exists and is not a directory/, e.message)
++ end
++
+ def test_download_directory_should_create_directory_and_files_locally
+ file = nil
+ prepare_directory "/path/to/local" do |dir|
--- /dev/null
+# Copyright 1999-2018 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=5
+
+USE_RUBY="ruby23 ruby24"
+
+RUBY_FAKEGEM_EXTRADOC="CHANGES.txt README.rdoc"
+
+RUBY_FAKEGEM_TASK_TEST=""
+
+inherit ruby-fakegem
+
+DESCRIPTION="A pure Ruby implementation of the SCP client protocol"
+HOMEPAGE="https://github.com/net-ssh/net-scp"
+
+LICENSE="GPL-2"
+SLOT="4"
+KEYWORDS="~amd64"
+IUSE=""
+
+RUBY_PATCHES=(
+ ${P}-raise-correct-errors.patch
+ ${P}-fix-common.path
+ ${P}-fix-download_test.patch
+ ${P}-fix-download_test_2.patch
+ ${P}-fix-download_test_3.patch
+ ${P}-fix-upload_tests.patch
+ ${P}-raise-correct-errors-net-ssh-4.0-compat.patch
+ )
+
+ruby_add_bdepend "
+ doc? ( >=dev-ruby/net-ssh-4.0:4 )
+ test? (
+ >=dev-ruby/net-ssh-4.0:4
+ dev-ruby/mocha
+ )"
+
+ruby_add_rdepend ">=dev-ruby/net-ssh-4.0:4"
+
+all_ruby_prepare() {
+ sed -i -e 's/>= 2.0.0/~> 2.0/' test/common.rb || die
+}
+
+each_ruby_test() {
+ ${RUBY} -Ilib:test test/test_all.rb || die
+}