class Test::Unit::Failure

封装测试失败。当断言失败时，由Test::Unit::TestCase创建。

常量

LABEL
SINGLE_CHARACTER

属性

actual[R]

expected[R]

inspected_actual[R]

inspected_expected[R]

location[R]

message[R]

method_name[R]

source_location[R]

test_name[R]

user_message[R]

公共类方法

new(test_name, location, message, options={}) 点击以切换源代码

使用给定的位置和消息创建一个新的 Failure。

# File test-unit-3.6.7/lib/test/unit/failure.rb, line 23
def initialize(test_name, location, message, options={})
  @test_name = test_name
  @location = location
  @message = message
  @method_name = options[:method_name]
  @source_location = options[:source_location]
  @expected = options[:expected]
  @actual = options[:actual]
  @inspected_expected = options[:inspected_expected]
  @inspected_actual = options[:inspected_actual]
  @user_message = options[:user_message]
end

公共实例方法

critical?() 点击以切换源代码

# File test-unit-3.6.7/lib/test/unit/failure.rb, line 65
def critical?
  true
end

diff() 点击以切换源代码

# File test-unit-3.6.7/lib/test/unit/failure.rb, line 69
def diff
  @diff ||= compute_diff
end

label() 点击以切换源代码

# File test-unit-3.6.7/lib/test/unit/failure.rb, line 41
def label
  LABEL
end

long_display() 点击以切换源代码

返回错误描述的详细版本。

# File test-unit-3.6.7/lib/test/unit/failure.rb, line 51
def long_display
  if location.size == 1
    location_display = location[0].sub(/\A(.+:\d+).*/, ' [\\1]')
  else
    location_display = "\n    [#{location.join("\n     ")}]"
  end
  "#{label}:\n#@test_name#{location_display}:\n#@message"
end

short_display() 点击以切换源代码

返回错误描述的简短版本。

# File test-unit-3.6.7/lib/test/unit/failure.rb, line 46
def short_display
  "#@test_name: #{@message.split("\n")[0]}"
end

single_character_display() 点击以切换源代码

返回失败的单字符表示形式。

# File test-unit-3.6.7/lib/test/unit/failure.rb, line 37
def single_character_display
  SINGLE_CHARACTER
end

to_s() 点击以切换源代码

重写以返回 long_display。

# File test-unit-3.6.7/lib/test/unit/failure.rb, line 61
def to_s
  long_display
end

私有实例方法

compute_diff() 点击以切换源代码

# File test-unit-3.6.7/lib/test/unit/failure.rb, line 74
def compute_diff
  Assertions::AssertionMessage.delayed_diff(@expected, @actual).inspect
end