Module: CodeAssertions

Defined in:
lib/code-assertions.rb

Defined Under Namespace

Classes: CodeAssertionFailed

Constant Summary collapse

@@assertions_check = 
true

Instance Method Summary collapse

Instance Method Details

#assert(message = nil, &block) ⇒ Object

Raises:



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# File 'lib/code-assertions.rb', line 13

def assert(message=nil, &block)
    return unless @@assertions_check
    unless block
        warn "Empty assertion passed."
        return
    end
    message = "Assertion failed: " + block.to_source[6...-1].strip unless message
    raise CodeAssertionFailed, message unless block.call
end

#assertions_off ⇒ Object Also known as: do_not_assert 



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# File 'lib/code-assertions.rb', line 7

def assertions_off
    @@assertions_check = false
end

#soft_assert(message = nil, &block) ⇒ Object 



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# File 'lib/code-assertions.rb', line 23

def soft_assert(message=nil, &block)
    return unless @@assertions_check
    unless block
        warn "Empty assertion passed."
        return
    end
    message = "Assertion failed: " + block.to_source[6...-1].strip unless message
    warn message unless block.call
end