Class: ActiveAttr::Matchers::HaveAttributeMatcher

Inherits:

Object

• Object
• ActiveAttr::Matchers::HaveAttributeMatcher

show all

Defined in:

lib/active_attr/matchers/have_attribute_matcher.rb

Overview

Instance Method Summary (collapse)

• - (HaveAttributeMatcher) of_type(type)

  Specify that the attribute should have the given type.

• - (HaveAttributeMatcher) with_default_value_of(default_value)

  Specify that the attribute should have the given default value.

describe Person do
  it { should have_attribute(:first_name).of_type(String) }
end

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# File 'lib/active_attr/matchers/have_attribute_matcher.rb', line 50

def of_type(type)
  @description << " of type #{type}"
  @expected_ancestors << "ActiveAttr::TypecastedAttributes"
  @attribute_expectations << lambda { @model_class._attribute_type(attribute_name) == type }
  self
end

describe Person do
  it do
    should have_attribute(:first_name).with_default_value_of("John")
  end
end

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# File 'lib/active_attr/matchers/have_attribute_matcher.rb', line 71

def with_default_value_of(default_value)
  @description << " with a default value of #{default_value.inspect}"
  @expected_ancestors << "ActiveAttr::AttributeDefaults"
  @attribute_expectations << lambda { attribute_definition[:default] == default_value }
  self
end