Download release notes in welcome screen if possible

src/lib/installation/clients/inst_complex_welcome.rb

@@ -38,6 +38,7 @@
 Yast.import "Stage"
 Yast.import "Timezone"
 Yast.import "Wizard"
+Yast.import "WFM"
 Yast.import "WorkflowManager"
 
 module Yast
@@ -60,6 +61,7 @@ def main
 
       textdomain "installation"
 
+      Yast::WFM.CallFunction("inst_download_release_notes") if selected_product
       Yast::Wizard.EnableAbortButton
 
       loop do
@@ -74,7 +76,7 @@ def main
 
     # Handle dialog's result
     #
-    # @param value [Symbol] Dialog's return value (:next, :language_changed, etc.)
+    # @param value [Symbol] Dialog's return value (:next or :abort)
     # @return [Symbol,nil] Client's return value. Nil if client should not
     #   finish yet.
     def handle_dialog_result(value)

test/inst_complex_welcome_test.rb

@@ -97,6 +97,20 @@
       subject.main
     end
 
+    it "downloads release notes" do
+      expect(Yast::WFM).to receive(:CallFunction).with("inst_download_release_notes")
+      subject.main
+    end
+
+    context "when no base product is selected" do
+      let(:product) { nil }
+
+      it "does not download release notes" do
+        expect(Yast::WFM).to_not receive(:CallFunction).with("inst_download_release_notes")
+        subject.main
+      end
+    end
+
     context "when back is pressed" do
       let(:dialog_results) { [:back] }