Warning, file /education/kturtle/spec/if_else_spec.rb was not indexed or was modified since last indexation (in which case cross-reference links may be missing, inaccurate or erroneous).

 #  SPDX-FileCopyrightText: 2009 Cies Breijs
 #
 #  SPDX-License-Identifier: GPL-2.0-or-later
 
 require File.dirname(__FILE__) + '/spec_helper.rb'
 $i = Interpreter.instance
 
 describe "if (and else) statement" do
 
   it "should work with one clause" do
     $i.should_run_clean <<-EOS
       if true {
         assert true
       }
       if false {
         assert false  # not executed
       }
     EOS
   end
 
   it "should work with two clauses" do
     $i.should_run_clean <<-EOS
       if true {
         assert true
       } else {
         assert false  # not executed
       }
       if false {
         assert false  # not executed
       } else {
         assert true
       }
     EOS
   end
 
   it "should be flexible" do
     $i.should_run_clean <<-EOS
       if
       if true
       if false
       if true {}
       if false {}
     EOS
   end
 
   it "should not allow scopeless oneliners" do
     $i.should_run_clean <<-EOS
       $x = 0
       if false
         $x = 1  # should be executed, it's outside the if clause
       assert $x == 1
     EOS
   end
 
   it "should work when nested" do
     $i.should_run_clean <<-EOS
       $x = 0
       if true {
         if true {
           if true {
             if false {
               assert false
             } else {
               $x = 1
             }
           }
         }
       }
       assert $x == 1
     EOS
   end
 end