Module: AssertRepeated

Included in:
Test::Unit::TestCase
Defined in:
lib/assert_repeated.rb

Instance Method Summary collapse

Instance Method Details

#assert_repeatedly(count, matcher = true, message = nil) ⇒ Object

Check that the block returns matcher count times

Usage

assert_repeatedly(100, /awesome/) { "tests are awesome" }

Arguments

[+count+] number of times to run the block [+matcher+] what to compare against the block's result (using #=== ) [+message+] optional message to return when the assertion fails



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# File 'lib/assert_repeated.rb', line 43

def assert_repeatedly(count, matcher=true, message=nil)
  count.times do
    result = yield
    assert_block(build_message(message, "<?> is not ?.", result, matcher)){ false } unless matcher === result
  end
  # increment the count
  assert true
end

#assert_repeatedly_false(count, message = nil, &block) ⇒ Object

Check that the block returns false count times.

Arguments

[+count+] number of times to run the block [+message+] optional message to return when the assertion fails [+block+] block that runs for the assertion; expected to evaluate to false



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# File 'lib/assert_repeated.rb', line 29

def assert_repeatedly_false(count, message=nil, &block)
  assert_repeatedly count, false, message, &block
end

#assert_repeatedly_true(count, message = nil, &block) ⇒ Object

Check that the block returns true count times.

Arguments

[+count+] number of times to run the block [+message+] optional message to return when the assertion fails [+block+] block that runs for the assertion; expected to evaluate to true



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# File 'lib/assert_repeated.rb', line 19

def assert_repeatedly_true(count, message=nil, &block)
  assert_repeatedly count, true, message, &block
end