add delete user action test

src/lib/y2users/linux/delete_user_action.rb

@@ -21,6 +21,7 @@
 require "yast/i18n"
 require "yast2/execute"
 require "y2issues/issue"
+require "y2users/linux/user_action"
 
 module Y2Users
   module Linux

test/lib/y2users/linux/delete_user_action_test.rb

@@ -0,0 +1,47 @@
+require_relative "../test_helper"
+
+require "y2users/user"
+require "y2users/linux/delete_user_action"
+require "y2users/commit_config"
+
+describe Y2Users::Linux::DeleteUserAction do
+  subject(:action) { described_class.new(user, commit_config) }
+  let(:user) { Y2Users::User.new("test") }
+  let(:commit_config) { nil }
+
+  before do
+    allow(Yast::Execute).to receive(:on_target!)
+  end
+
+  describe "#perform" do
+    it "deletes user with userdel" do
+      expect(Yast::Execute).to receive(:on_target!) do |cmd, *_args|
+        expect(cmd).to eq "/usr/sbin/userdel"
+      end
+
+      action.perform
+    end
+
+    it "passes user name as last parameter" do
+      expect(Yast::Execute).to receive(:on_target!) do |cmd, *args|
+        expect(args.last).to eq "test"
+      end
+
+      action.perform
+    end
+
+    context "commit config contain remove_home" do
+      let(:commit_config) { Y2Users::CommitConfig.new.tap { |c| c.remove_home = true } }
+
+      it "passes --remove parameter" do
+        expect(Yast::Execute).to receive(:on_target!) do |cmd, *args|
+          expect(args).to include "--remove"
+        end
+
+        action.perform
+      end
+    end
+  end
+end
+
+