Module: Hermes::Assertions

Included in:
IntegrationCase
Defined in:
lib/hermes/assertions.rb

Overview

A few assertions built on top of Capybara.

Instance Method Summary collapse

Instance Method Details

#assert_content(content) ⇒ Object 



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# File 'lib/hermes/assertions.rb', line 20

def assert_content(content)
  boolean = has_content?(content)
  if boolean
    assert_block("assert_content") { true }
  else
    assert_block("#{body_inner_text}\nExpected to have #{content}"){ false }
  end
end

#assert_current_path(expected) ⇒ Object 



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# File 'lib/hermes/assertions.rb', line 4

def assert_current_path(expected)
  assert_equal expected, current_path
end

#assert_difference_on_click_button(button, *args) ⇒ Object 



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# File 'lib/hermes/assertions.rb', line 8

def assert_difference_on_click_button(button, *args)
  assert_difference *args do
    click_button button
  end
end

#assert_difference_on_click_link(link, *args) ⇒ Object 



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# File 'lib/hermes/assertions.rb', line 14

def assert_difference_on_click_link(link, *args)
  assert_difference *args do
    click_link link
  end
end

#assert_link_to(url, options) ⇒ Object 



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# File 'lib/hermes/assertions.rb', line 64

def assert_link_to(url, options)
  assert_css "a[href='%s']" % url, options
end

#assert_mail_deliveries(many = 1) ⇒ Object 



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# File 'lib/hermes/assertions.rb', line 60

def assert_mail_deliveries(many=1)
  assert_difference("ActionMailer::Base.deliveries.size", many){ yield }
end

#assert_no_content(content) ⇒ Object 



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# File 'lib/hermes/assertions.rb', line 29

def assert_no_content(content)
  boolean = has_content?(content)
  if boolean
    assert_block("#{body_inner_text}\nDid not expect to have content #{content}"){ false }
  else
    assert_block("assert_no_content") { true }
  end
end

#within(scope, prefix = nil) ⇒ Object 



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# File 'lib/hermes/assertions.rb', line 68

def within(scope, prefix=nil)
  scope = '#' << ActionController::RecordIdentifier.dom_id(scope, prefix) if scope.is_a?(ActiveRecord::Base)
  super(scope)
end