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class TwoFer def two_fer puts "1" end end
When I tried to call TwoFer.two_fer then it will show the error:
TwoFer.two_fer
Error: TwoFerTest#test_no_name_given: NoMethodError: undefined method `two_fer' for TwoFer:Class two_fer_test.rb:8:in `test_no_name_given'
The text was updated successfully, but these errors were encountered:
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Problem:
When I tried to call
TwoFer.two_fer
then it will show the error:Solution:
Lesson:
The text was updated successfully, but these errors were encountered: