fix mistake in about_symbols.rb

diff --git a/koans/about_symbols.rb b/koans/about_symbols.rb
index c38539f..0c8a78b 100644 (file)
--- a/koans/about_symbols.rb
+++ b/koans/about_symbols.rb
@@ -24,8 +24,7 @@ class AboutSymbols < EdgeCase::Koan
   end
 
   def test_method_names_become_symbols
-    all_symbols = Symbol.all_symbols
-    assert_equal __, all_symbols.include?(:test_method_names_become_symbols)
+    assert_equal __, Symbol.all_symbols.include?("test_method_names_become_symbols".to_sym)
   end
 
   # THINK ABOUT IT:

diff --git a/src/about_symbols.rb b/src/about_symbols.rb
index 705c2e3..0e05bdb 100644 (file)
--- a/src/about_symbols.rb
+++ b/src/about_symbols.rb
@@ -24,8 +24,7 @@ class AboutSymbols < EdgeCase::Koan
   end
 
   def test_method_names_become_symbols
-    all_symbols = Symbol.all_symbols
-    assert_equal __(true), all_symbols.include?(:test_method_names_become_symbols)
+    assert_equal __(true), Symbol.all_symbols.include?("test_method_names_become_symbols".to_sym)
   end
 
   # THINK ABOUT IT: