Updated testsuite

test/Makefile.am

@@ -7,7 +7,8 @@ TESTS = \
   new_device_startmode_test.rb \
   widgets_test.rb \
   install_inf_convertor_test.rb \
-  lan_items_helpers_test.rb
+  lan_items_helpers_test.rb \
+  link_handlers_test.rb
 
 TEST_EXTENSIONS = .rb
 RB_LOG_COMPILER = rspec

test/link_handlers_test.rb

@@ -0,0 +1,21 @@
+#!/usr/bin/env rspec
+
+ENV["Y2DIR"] = File.expand_path("../../src", __FILE__)
+
+require "yast"
+
+describe "phy_connected?" do
+  before(:each) do
+    Yast.include self, "network/routines.rb"
+  end
+
+  it "returns true if PHY layer is available" do
+    Yast::SCR.stub(:Read).with(path(".target.string"), /\/sys\/class\/net/) { 1 }
+    expect(phy_connected?("enp0s3")).to eql true
+  end
+
+  it "returns false if PHY layer is available" do
+    Yast::SCR.stub(:Read).with(path(".target.string"), /\/sys\/class\/net/) { 0 }
+    expect(phy_connected?("enp0s3")).to eql false
+  end
+end