From c160ee8b034582d1245dd4dd0cff89d7cb87fd56 Mon Sep 17 00:00:00 2001 From: Michael de Silva Date: Fri, 9 Sep 2011 00:16:21 +0300 Subject: [PATCH] few more enlightening tweaks --- koans/about_control_statements.rb | 10 +++++++++- koans/about_methods.rb | 1 + 2 files changed, 10 insertions(+), 1 deletion(-) diff --git a/koans/about_control_statements.rb b/koans/about_control_statements.rb index f243ac8..71a7af0 100644 --- a/koans/about_control_statements.rb +++ b/koans/about_control_statements.rb @@ -59,12 +59,20 @@ class AboutControlStatements < EdgeCase::Koan def test_unless_statement result = :default_value - unless false + unless false # same as saying 'if !false', which evaluates as 'if true' result = :false_value end assert_equal __, result end + def test_unless_statement_evaluate_true + result = :default_value + unless true # same as saying 'if !true', which evaluates as 'if false' + result = :true_value + end + assert_equal __, result + end + def test_unless_statement_modifier result = :default_value result = :false_value unless false diff --git a/koans/about_methods.rb b/koans/about_methods.rb index a4df4b8..5fd7725 100644 --- a/koans/about_methods.rb +++ b/koans/about_methods.rb @@ -62,6 +62,7 @@ class AboutMethods < EdgeCase::Koan end def test_calling_with_variable_arguments + assert_equal __, method_with_var_args.class assert_equal __, method_with_var_args assert_equal __, method_with_var_args(:one) assert_equal __, method_with_var_args(:one, :two) -- 1.8.0.2