diff options
Diffstat (limited to 'test/irb')
| -rw-r--r-- | test/irb/test_cmd.rb | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/test/irb/test_cmd.rb b/test/irb/test_cmd.rb index 5cbc5b4663..c069bedb51 100644 --- a/test/irb/test_cmd.rb +++ b/test/irb/test_cmd.rb @@ -785,7 +785,7 @@ module TestIRB class ShowDocTest < CommandTestCase def test_help_and_show_doc ["help", "show_doc"].each do |cmd| - out, _ = execute_lines( + out, err = execute_lines( "#{cmd} String#gsub\n", "\n", ) @@ -793,6 +793,7 @@ module TestIRB # the former is what we'd get without document content installed, like on CI # the latter is what we may get locally possible_rdoc_output = [/Nothing known about String#gsub/, /gsub\(pattern\)/] + assert_empty err assert(possible_rdoc_output.any? { |output| output.match?(out) }, "Expect the `#{cmd}` command to match one of the possible outputs. Got:\n#{out}") end ensure @@ -801,7 +802,7 @@ module TestIRB end def test_show_doc_without_rdoc - out, _ = without_rdoc do + out, err = without_rdoc do execute_lines( "show_doc String#gsub\n", "\n", @@ -809,7 +810,8 @@ module TestIRB end # if it fails to require rdoc, it only returns the command object - assert_match(/=> IRB::ExtendCommand::Help\n/, out) + assert_match(/=> nil\n/, out) + assert_include(err, "Can't display document because `rdoc` is not installed.\n") ensure # this is the only way to reset the redefined method without coupling the test with its implementation EnvUtil.suppress_warning { load "irb/cmd/help.rb" } |