Contents

require 'spec_helper'

describe "Kernel#instance_variable_defined?" do
  before do
    @foo = :bar
  end

  it "returns true if ivar is defined" do
    instance_variable_defined?(:@foo).should be_true
  end

  it "returns false if ivar is not defined" do
    instance_variable_defined?(:@this_does_not_exist).should be_false
  end
end

Version data entries

49 entries across 49 versions & 3 rubygems

Version	Path
opal-0.10.6	spec/opal/core/kernel/instance_variable_defined_spec.rb
opal-0.10.6.beta	spec/opal/core/kernel/instance_variable_defined_spec.rb
opal-0.10.5	spec/opal/core/kernel/instance_variable_defined_spec.rb
opal-0.10.4	spec/opal/core/kernel/instance_variable_defined_spec.rb
opal-0.11.0.rc1	spec/opal/core/kernel/instance_variable_defined_spec.rb
opal-0.10.3	spec/opal/core/kernel/instance_variable_defined_spec.rb
opal-0.10.2	spec/opal/core/kernel/instance_variable_defined_spec.rb
opal-0.10.1	spec/opal/core/kernel/instance_variable_defined_spec.rb
opal-0.10.0	spec/opal/core/kernel/instance_variable_defined_spec.rb
opal-0.10.0.rc2	spec/opal/core/kernel/instance_variable_defined_spec.rb
opal-0.9.4	spec/opal/core/kernel/instance_variable_defined_spec.rb
opal-0.9.3	spec/opal/core/kernel/instance_variable_defined_spec.rb
opal-0.10.0.rc1	spec/opal/core/kernel/instance_variable_defined_spec.rb
opal-0.10.0.beta5	spec/opal/core/kernel/instance_variable_defined_spec.rb
opal-0.10.0.beta4	spec/opal/core/kernel/instance_variable_defined_spec.rb
opal-0.10.0.beta3	spec/opal/core/kernel/instance_variable_defined_spec.rb
opal-0.10.0.beta2	spec/opal/core/kernel/instance_variable_defined_spec.rb
opal-0.10.0.beta1	spec/opal/core/kernel/instance_variable_defined_spec.rb
opal-0.9.2	spec/opal/core/kernel/instance_variable_defined_spec.rb
opal-0.9.0	spec/opal/core/kernel/instance_variable_defined_spec.rb