Module: Kernel

Defined in:
lib/kernel_extensions.rb

Defined Under Namespace

Modules: Infinity, NaN

Constant Summary collapse

METHODS_WITH_INLINE_TESTS = 
[]
METHODS_THAT_NEED_TESTS = 
[]
RUN_TESTS_IN_THIS_ENVIRONMENT = 
true

Instance Method Summary collapse

Instance Method Details

#assert(some_statement, description = '') ⇒ Object

Raises:



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# File 'lib/kernel_extensions.rb', line 26

def assert(some_statement, description = '')
  passed = !!some_statement
  raise InlineTestFailure.new('assert', some_statement, nil, description) unless passed

  passed
end

#assert_divisible_by(lhs, rhs, description = '') ⇒ Object

Raises:



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# File 'lib/kernel_extensions.rb', line 61

def assert_divisible_by(lhs, rhs, description = '')
  passed = !!flexible_assert(lhs, rhs, "[lhs] % [rhs] == 0")
  raise InlineTestFailure.new('assert_divisible_by', lhs, rhs, description) unless passed
  
  passed
end

#assert_equal(lhs, rhs, description = '') ⇒ Object

Raises:



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# File 'lib/kernel_extensions.rb', line 33

def assert_equal(lhs, rhs, description = '')
  passed = !!flexible_assert(lhs, rhs, "[lhs] == [rhs]")
  raise InlineTestFailure.new('assert_equal', lhs, rhs, description) unless passed

  passed
end

#assert_greater_than(lhs, rhs, description = '') ⇒ Object

Raises:



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# File 'lib/kernel_extensions.rb', line 54

def assert_greater_than(lhs, rhs, description = '')
  passed = !!flexible_assert(lhs, rhs, "[lhs] > [rhs]")
  raise InlineTestFailure.new('assert_greater_than', lhs, rhs, description) unless passed
  
  passed
end

#assert_less_than(lhs, rhs, description = '') ⇒ Object

Raises:



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# File 'lib/kernel_extensions.rb', line 47

def assert_less_than(lhs, rhs, description = '')
  passed = !!flexible_assert(lhs, rhs, "[lhs] < [rhs]")
  raise InlineTestFailure.new('assert_less_than', lhs, rhs, description) unless passed
  
  passed
end

#assert_not_equal(lhs, rhs, description = '') ⇒ Object

Raises:



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# File 'lib/kernel_extensions.rb', line 40

def assert_not_equal(lhs, rhs, description = '')
  passed = !!flexible_assert(lhs, rhs, "[lhs] != [rhs]")
  raise InlineTestFailure.new('assert_not_equal', lhs, rhs, description) unless passed

  passed
end

#tested(method_name, _ignored, &inline_test_block) ⇒ Object 



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# File 'lib/kernel_extensions.rb', line 7

def tested(method_name, _ignored, &inline_test_block)
  return unless RUN_TESTS_IN_THIS_ENVIRONMENT

  method = method_ref(method_name)

  # Register the method's tests to be run with InlineTests
  method.inline_tests = inline_test_block
  METHODS_WITH_INLINE_TESTS << method

  method
end

#tests ⇒ Object 



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# File 'lib/kernel_extensions.rb', line 18

def tests; end

#untested(method_name) ⇒ Object

This is just syntax sugar for decorating methods that are untested / need tests



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# File 'lib/kernel_extensions.rb', line 21

def untested(method_name)
  method = method_ref(method_name)
  METHODS_THAT_NEED_TESTS.push method
end