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Contents
require File.expand_path(File.dirname(__FILE__) + "/../../../example_helper")
describe Micronaut::Matchers do
describe "should have_sym(*args)" do
it "should pass if #has_sym?(*args) returns true" do
{:a => "A"}.should have_key(:a)
end
it "should fail if #has_sym?(*args) returns false" do
lambda {
{:b => "B"}.should have_key(:a)
}.should fail_with("expected #has_key?(:a) to return true, got false")
end
it "should fail if target does not respond to #has_sym?" do
lambda {
Object.new.should have_key(:a)
}.should raise_error(NoMethodError)
end
it "should reraise an exception thrown in #has_sym?(*args)" do
o = Object.new
def o.has_sym?(*args)
raise "Funky exception"
end
lambda { o.should have_sym(:foo) }.should raise_error("Funky exception")
end
end
describe "should_not have_sym(*args)" do
it "should pass if #has_sym?(*args) returns false" do
{:a => "A"}.should_not have_key(:b)
end
it "should fail if #has_sym?(*args) returns true" do
lambda {
{:a => "A"}.should_not have_key(:a)
}.should fail_with("expected #has_key?(:a) to return false, got true")
end
it "should fail if target does not respond to #has_sym?" do
lambda {
Object.new.should have_key(:a)
}.should raise_error(NoMethodError)
end
it "should reraise an exception thrown in #has_sym?(*args)" do
o = Object.new
def o.has_sym?(*args)
raise "Funky exception"
end
lambda { o.should_not have_sym(:foo) }.should raise_error("Funky exception")
end
end
describe "has" do
it "should work when the target implements #send" do
o = {:a => "A"}
def o.send(*args); raise "DOH! Library developers shouldn't use #send!" end
lambda { o.should have_key(:a) }.should_not raise_error
end
end
end
Version data entries
10 entries across 10 versions & 2 rubygems