Add assert_raises(SystemExit) to prevent test suite from dying when testing --help.

1 files changed, 10 insertions, 4 deletions

diff --git a/test/slop_test.rb b/test/slop_test.rb
index 513a0bf..9707e58 100644
--- a/test/slop_test.rb
+++ b/test/slop_test.rb
@@ -341,13 +341,17 @@ class SlopTest < TestCase
   test "printing help with :help => true" do
     temp_stdout do |string|
       opts = Slop.new(:help => true, :banner => false)
-      opts.parse %w( --help )
+      assert_raises SystemExit do
+        opts.parse %w( --help )
+      end
       assert_equal "    -h, --help      Display this help message.\n", string
     end
 
     temp_stdout do |string|
       opts = Slop.new(:help => true)
-      opts.parse %w( --help )
+      assert_raises SystemExit do
+        opts.parse %w( --help )
+      end
       assert_equal "Usage: rake_test_loader [options]\n    -h, --help      Display this help message.\n", string
     end
   end
@@ -465,8 +469,10 @@ class SlopTest < TestCase
     assert_equal %w'--help foo bar', items
     items.clear
     temp_stdout do
-      Slop.parse(%w'--help foo bar', :help => true) do
-        run { |o, a| items.concat a }
+      assert_raises SystemExit do
+        Slop.parse(%w'--help foo bar', :help => true) do
+          run { |o, a| items.concat a }
+        end
       end
       assert_empty items
     end