require "./spec_helper" describe Spectator::TestSuite do describe "#each" do it "yields each example" do group = Spectator::RootExampleGroup.new(Spectator::ExampleHooks.empty, Spectator::ExampleConditions.empty) group.children = Array.new(5) do PassingExample.new(group, Spectator::Internals::SampleValues.empty).as(Spectator::ExampleComponent) end test_suite = Spectator::TestSuite.new(group, Spectator::NullExampleFilter.new) examples = [] of Spectator::Example test_suite.each do |example| examples << example end examples.should eq(group.children) end it "skips examples not in the filter" do group = Spectator::RootExampleGroup.new(Spectator::ExampleHooks.empty, Spectator::ExampleConditions.empty) group.children = Array.new(5) do PassingExample.new(group, Spectator::Internals::SampleValues.empty).as(Spectator::ExampleComponent) end test_suite = Spectator::TestSuite.new(group, Spectator::CompositeExampleFilter.new([] of Spectator::ExampleFilter)) examples = [] of Spectator::Example test_suite.each do |example| examples << example end examples.should be_empty end end end