Need RSpec to verify that a method doesn’t exist?
Trade your parens for a shiny new block.
This won’t work:
expect(@u.nothing_here_boss).to raise_error(NoMethodError)
This will:
expect { @u.nothing_here_boss }.to raise_error(NoMethodError)
Asides
Dynamically Configuring RSpec for JUnit
Using continuous integration? Using RSpec? Selectively configuring RSpec to output JUnit with RspecJunitFormatter but finding your output file to be empty?
You need to configure your output file before you set your formatter(s).
Allons-y:
RSpec.configure do |config|
# ...
# Use JUnit output for CI
if ENV["BAMBOO_INSTALL"]
config.output_stream = 'rspec.xml'
config.formatter = RspecJunitFormatter
end
end