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[7439987] Changed symbol inclusion test to use strings.

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This commit is contained in:
Jim Weirich
2010-12-23 10:16:34 -05:00
parent 3dab146b8d
commit 297cfde6a3
2 changed files with 8 additions and 6 deletions
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7
koans/about_symbols.rb
View File

@@ -24,13 +24,14 @@ class AboutSymbols < EdgeCase::Koan
end
def test_method_names_become_symbols
assert_equal __, Symbol.all_symbols.include?("test_method_names_become_symbols".to_sym)
symbols_as_strings = Symbol.all_symbols.map { |x| x.to_s }
assert_equal __, symbols_as_strings.include?("test_method_names_become_symbols")
end
# THINK ABOUT IT:
#
# Why do we capture the list of symbols before we check for the
# method name?
# Why do we convert the list of symbols to strings and then compare
# against the string value rather than against symbols?
in_ruby_version("mri") do
RubyConstant = "What is the sound of one hand clapping?"

7
src/about_symbols.rb
View File

@@ -24,13 +24,14 @@ class AboutSymbols < EdgeCase::Koan
end
def test_method_names_become_symbols
assert_equal __(true), Symbol.all_symbols.include?("test_method_names_become_symbols".to_sym)
symbols_as_strings = Symbol.all_symbols.map { |x| x.to_s }
assert_equal __(true), symbols_as_strings.include?("test_method_names_become_symbols")
end
# THINK ABOUT IT:
#
# Why do we capture the list of symbols before we check for the
# method name?
# Why do we convert the list of symbols to strings and then compare
# against the string value rather than against symbols?
in_ruby_version("mri") do
RubyConstant = "What is the sound of one hand clapping?"