shard-spectator/spec/runnable_example_spec.cr
2019-01-11 10:09:40 -07:00

816 lines
30 KiB
Crystal

require "./spec_helper"
def new_runnable_example(group : Spectator::ExampleGroup? = nil)
actual_group = group || Spectator::RootExampleGroup.new(Spectator::ExampleHooks.empty, Spectator::ExampleConditions.empty)
PassingExample.new(actual_group, Spectator::Internals::SampleValues.empty).tap do |example|
actual_group.children = [example.as(Spectator::ExampleComponent)]
end
end
def run_example(example_type : Spectator::Example.class, hooks : Spectator::ExampleHooks? = nil)
group = Spectator::RootExampleGroup.new(hooks || Spectator::ExampleHooks.empty, Spectator::ExampleConditions.empty)
run_example(example_type, group)
end
def run_example(example_type : Spectator::Example.class, group : Spectator::ExampleGroup? = nil)
actual_group = group || Spectator::RootExampleGroup.new(Spectator::ExampleHooks.empty, Spectator::ExampleConditions.empty)
example = example_type.new(actual_group, Spectator::Internals::SampleValues.empty)
actual_group.children = [example.as(Spectator::ExampleComponent)]
Spectator::Internals::Harness.run(example)
end
def run_example(hooks : Spectator::ExampleHooks? = nil, &block)
example = SpyExample.create(hooks || Spectator::ExampleHooks.empty, &block)
Spectator::Internals::Harness.run(example)
end
describe Spectator::RunnableExample do
describe "#run" do
context "with a passing test" do
it "returns a successful result" do
run_example(PassingExample).should be_a(Spectator::SuccessfulResult)
end
{% for hook_type in %i[before_all before_each] %}
context "{{hook_type.id}} hooks" do
it "runs a hook" do
called = false
hooks = new_hooks({{hook_type.id}}: ->{ called = true; nil })
run_example(PassingExample, hooks)
called.should be_true
end
it "runs multiple hooks" do
call_count = 0
hooks = new_hooks({{hook_type.id}}: [
->{ call_count += 1; nil },
->{ call_count += 2; nil },
->{ call_count += 3; nil },
])
run_example(PassingExample, hooks)
call_count.should eq(6)
end
it "runs them in the correct order" do
calls = [] of Symbol
hooks = new_hooks({{hook_type.id}}: [
->{ calls << :a; nil },
->{ calls << :b; nil },
->{ calls << :c; nil },
])
run_example(PassingExample, hooks)
calls.should eq(\%i[a b c])
end
it "runs parent group hooks" do
called = false
hooks = new_hooks({{hook_type.id}}: -> { called = true; nil })
root = Spectator::RootExampleGroup.new(hooks, Spectator::ExampleConditions.empty)
group = Spectator::NestedExampleGroup.new("what", root, Spectator::ExampleHooks.empty, Spectator::ExampleConditions.empty)
root.children = [group.as(Spectator::ExampleComponent)]
run_example(PassingExample, group)
called.should be_true
end
it "runs parent group hooks first" do
calls = [] of Symbol
root_hooks = new_hooks({{hook_type.id}}: -> { calls << :a; nil })
group_hooks = new_hooks({{hook_type.id}}: -> { calls << :b; nil })
root = Spectator::RootExampleGroup.new(root_hooks, Spectator::ExampleConditions.empty)
group = Spectator::NestedExampleGroup.new("what", root, group_hooks, Spectator::ExampleConditions.empty)
root.children = [group.as(Spectator::ExampleComponent)]
run_example(PassingExample, group)
calls.should eq(\%i[a b])
end
end
{% end %}
{% for hook_type in %i[after_all after_each] %}
context "{{hook_type.id}} hooks" do
it "runs a hook" do
called = false
hooks = new_hooks({{hook_type.id}}: ->{ called = true; nil })
run_example(PassingExample, hooks)
called.should be_true
end
it "runs multiple hooks" do
call_count = 0
hooks = new_hooks({{hook_type.id}}: [
->{ call_count += 1; nil },
->{ call_count += 2; nil },
->{ call_count += 3; nil },
])
run_example(PassingExample, hooks)
call_count.should eq(6)
end
it "runs them in the correct order" do
calls = [] of Symbol
hooks = new_hooks({{hook_type.id}}: [
->{ calls << :a; nil },
->{ calls << :b; nil },
->{ calls << :c; nil },
])
run_example(PassingExample, hooks)
calls.should eq(\%i[a b c])
end
it "runs parent group hooks" do
called = false
hooks = new_hooks({{hook_type.id}}: -> { called = true; nil })
root = Spectator::RootExampleGroup.new(hooks, Spectator::ExampleConditions.empty)
group = Spectator::NestedExampleGroup.new("what", root, Spectator::ExampleHooks.empty, Spectator::ExampleConditions.empty)
root.children = [group.as(Spectator::ExampleComponent)]
run_example(PassingExample, group)
called.should be_true
end
it "runs parent group hooks last" do
calls = [] of Symbol
root_hooks = new_hooks({{hook_type.id}}: -> { calls << :a; nil })
group_hooks = new_hooks({{hook_type.id}}: -> { calls << :b; nil })
root = Spectator::RootExampleGroup.new(root_hooks, Spectator::ExampleConditions.empty)
group = Spectator::NestedExampleGroup.new("what", root, group_hooks, Spectator::ExampleConditions.empty)
root.children = [group.as(Spectator::ExampleComponent)]
run_example(PassingExample, group)
calls.should eq(\%i[b a])
end
end
{% end %}
context "around_each hooks" do
it "runs a hook" do
called = false
hooks = new_hooks(around_each: ->(proc : ->) { called = true; proc.call })
run_example(PassingExample, hooks)
called.should be_true
end
it "runs multiple hooks" do
call_count = 0
hooks = new_hooks(around_each: [
->(proc : ->) { call_count += 1; proc.call },
->(proc : ->) { call_count += 2; proc.call },
->(proc : ->) { call_count += 3; proc.call },
])
run_example(PassingExample, hooks)
call_count.should eq(6)
end
it "runs them in the correct order" do
calls = [] of Symbol
hooks = new_hooks(around_each: [
->(proc : ->) { calls << :a; proc.call },
->(proc : ->) { calls << :b; proc.call },
->(proc : ->) { calls << :c; proc.call },
])
run_example(PassingExample, hooks)
calls.should eq(%i[a b c])
end
it "runs parent group hooks" do
called = false
hooks = new_hooks(around_each: ->(proc : ->) { called = true; proc.call })
root = Spectator::RootExampleGroup.new(hooks, Spectator::ExampleConditions.empty)
group = Spectator::NestedExampleGroup.new("what", root, Spectator::ExampleHooks.empty, Spectator::ExampleConditions.empty)
root.children = [group.as(Spectator::ExampleComponent)]
run_example(PassingExample, group)
called.should be_true
end
it "runs parent group hooks first" do
calls = [] of Symbol
root_hooks = new_hooks(around_each: ->(proc : ->) { calls << :a; proc.call })
group_hooks = new_hooks(around_each: ->(proc : ->) { calls << :b; proc.call })
root = Spectator::RootExampleGroup.new(root_hooks, Spectator::ExampleConditions.empty)
group = Spectator::NestedExampleGroup.new("what", root, group_hooks, Spectator::ExampleConditions.empty)
root.children = [group.as(Spectator::ExampleComponent)]
run_example(PassingExample, group)
calls.should eq(%i[a b])
end
end
end
context "with a failing test" do
it "returns a failed result" do
run_example(FailingExample).should be_a(Spectator::FailedResult)
end
{% for hook_type in %i[before_all before_each] %}
context "{{hook_type.id}} hooks" do
it "runs a hook" do
called = false
hooks = new_hooks({{hook_type.id}}: ->{ called = true; nil })
run_example(FailingExample, hooks)
called.should be_true
end
it "runs multiple hooks" do
call_count = 0
hooks = new_hooks({{hook_type.id}}: [
->{ call_count += 1; nil },
->{ call_count += 2; nil },
->{ call_count += 3; nil },
])
run_example(FailingExample, hooks)
call_count.should eq(6)
end
it "runs them in the correct order" do
calls = [] of Symbol
hooks = new_hooks({{hook_type.id}}: [
->{ calls << :a; nil },
->{ calls << :b; nil },
->{ calls << :c; nil },
])
run_example(FailingExample, hooks)
calls.should eq(\%i[a b c])
end
it "runs parent group hooks" do
called = false
hooks = new_hooks({{hook_type.id}}: -> { called = true; nil })
root = Spectator::RootExampleGroup.new(hooks, Spectator::ExampleConditions.empty)
group = Spectator::NestedExampleGroup.new("what", root, Spectator::ExampleHooks.empty, Spectator::ExampleConditions.empty)
root.children = [group.as(Spectator::ExampleComponent)]
run_example(FailingExample, group)
called.should be_true
end
it "runs parent group hooks first" do
calls = [] of Symbol
root_hooks = new_hooks({{hook_type.id}}: -> { calls << :a; nil })
group_hooks = new_hooks({{hook_type.id}}: -> { calls << :b; nil })
root = Spectator::RootExampleGroup.new(root_hooks, Spectator::ExampleConditions.empty)
group = Spectator::NestedExampleGroup.new("what", root, group_hooks, Spectator::ExampleConditions.empty)
root.children = [group.as(Spectator::ExampleComponent)]
run_example(FailingExample, group)
calls.should eq(\%i[a b])
end
end
{% end %}
{% for hook_type in %i[after_all after_each] %}
context "{{hook_type.id}} hooks" do
it "runs a hook" do
called = false
hooks = new_hooks({{hook_type.id}}: ->{ called = true; nil })
run_example(FailingExample, hooks)
called.should be_true
end
it "runs multiple hooks" do
call_count = 0
hooks = new_hooks({{hook_type.id}}: [
->{ call_count += 1; nil },
->{ call_count += 2; nil },
->{ call_count += 3; nil },
])
run_example(FailingExample, hooks)
call_count.should eq(6)
end
it "runs them in the correct order" do
calls = [] of Symbol
hooks = new_hooks({{hook_type.id}}: [
->{ calls << :a; nil },
->{ calls << :b; nil },
->{ calls << :c; nil },
])
run_example(FailingExample, hooks)
calls.should eq(\%i[a b c])
end
it "runs parent group hooks" do
called = false
hooks = new_hooks({{hook_type.id}}: -> { called = true; nil })
root = Spectator::RootExampleGroup.new(hooks, Spectator::ExampleConditions.empty)
group = Spectator::NestedExampleGroup.new("what", root, Spectator::ExampleHooks.empty, Spectator::ExampleConditions.empty)
root.children = [group.as(Spectator::ExampleComponent)]
run_example(FailingExample, group)
called.should be_true
end
it "runs parent group hooks last" do
calls = [] of Symbol
root_hooks = new_hooks({{hook_type.id}}: -> { calls << :a; nil })
group_hooks = new_hooks({{hook_type.id}}: -> { calls << :b; nil })
root = Spectator::RootExampleGroup.new(root_hooks, Spectator::ExampleConditions.empty)
group = Spectator::NestedExampleGroup.new("what", root, group_hooks, Spectator::ExampleConditions.empty)
root.children = [group.as(Spectator::ExampleComponent)]
run_example(FailingExample, group)
calls.should eq(\%i[b a])
end
end
{% end %}
context "around_each hooks" do
it "runs a hook" do
called = false
hooks = new_hooks(around_each: ->(proc : ->) { called = true; proc.call })
run_example(FailingExample, hooks)
called.should be_true
end
it "runs multiple hooks" do
call_count = 0
hooks = new_hooks(around_each: [
->(proc : ->) { call_count += 1; proc.call },
->(proc : ->) { call_count += 2; proc.call },
->(proc : ->) { call_count += 3; proc.call },
])
run_example(FailingExample, hooks)
call_count.should eq(6)
end
it "runs them in the correct order" do
calls = [] of Symbol
hooks = new_hooks(around_each: [
->(proc : ->) { calls << :a; proc.call },
->(proc : ->) { calls << :b; proc.call },
->(proc : ->) { calls << :c; proc.call },
])
run_example(FailingExample, hooks)
calls.should eq(%i[a b c])
end
it "runs parent group hooks" do
called = false
hooks = new_hooks(around_each: ->(proc : ->) { called = true; proc.call })
root = Spectator::RootExampleGroup.new(hooks, Spectator::ExampleConditions.empty)
group = Spectator::NestedExampleGroup.new("what", root, Spectator::ExampleHooks.empty, Spectator::ExampleConditions.empty)
root.children = [group.as(Spectator::ExampleComponent)]
run_example(FailingExample, group)
called.should be_true
end
it "runs parent group hooks first" do
calls = [] of Symbol
root_hooks = new_hooks(around_each: ->(proc : ->) { calls << :a; proc.call })
group_hooks = new_hooks(around_each: ->(proc : ->) { calls << :b; proc.call })
root = Spectator::RootExampleGroup.new(root_hooks, Spectator::ExampleConditions.empty)
group = Spectator::NestedExampleGroup.new("what", root, group_hooks, Spectator::ExampleConditions.empty)
root.children = [group.as(Spectator::ExampleComponent)]
run_example(FailingExample, group)
calls.should eq(%i[a b])
end
end
end
context "with an errored test" do
it "returns an errored result" do
run_example(ErroredExample).should be_a(Spectator::ErroredResult)
end
{% for hook_type in %i[before_all before_each] %}
context "{{hook_type.id}} hooks" do
it "runs a hook" do
called = false
hooks = new_hooks({{hook_type.id}}: ->{ called = true; nil })
run_example(ErroredExample, hooks)
called.should be_true
end
it "runs multiple hooks" do
call_count = 0
hooks = new_hooks({{hook_type.id}}: [
->{ call_count += 1; nil },
->{ call_count += 2; nil },
->{ call_count += 3; nil },
])
run_example(ErroredExample, hooks)
call_count.should eq(6)
end
it "runs them in the correct order" do
calls = [] of Symbol
hooks = new_hooks({{hook_type.id}}: [
->{ calls << :a; nil },
->{ calls << :b; nil },
->{ calls << :c; nil },
])
run_example(ErroredExample, hooks)
calls.should eq(\%i[a b c])
end
it "runs parent group hooks" do
called = false
hooks = new_hooks({{hook_type.id}}: -> { called = true; nil })
root = Spectator::RootExampleGroup.new(hooks, Spectator::ExampleConditions.empty)
group = Spectator::NestedExampleGroup.new("what", root, Spectator::ExampleHooks.empty, Spectator::ExampleConditions.empty)
root.children = [group.as(Spectator::ExampleComponent)]
run_example(ErroredExample, group)
called.should be_true
end
it "runs parent group hooks first" do
calls = [] of Symbol
root_hooks = new_hooks({{hook_type.id}}: -> { calls << :a; nil })
group_hooks = new_hooks({{hook_type.id}}: -> { calls << :b; nil })
root = Spectator::RootExampleGroup.new(root_hooks, Spectator::ExampleConditions.empty)
group = Spectator::NestedExampleGroup.new("what", root, group_hooks, Spectator::ExampleConditions.empty)
root.children = [group.as(Spectator::ExampleComponent)]
run_example(ErroredExample, group)
calls.should eq(\%i[a b])
end
end
{% end %}
{% for hook_type in %i[after_all after_each] %}
context "{{hook_type.id}} hooks" do
it "runs a hook" do
called = false
hooks = new_hooks({{hook_type.id}}: ->{ called = true; nil })
run_example(ErroredExample, hooks)
called.should be_true
end
it "runs multiple hooks" do
call_count = 0
hooks = new_hooks({{hook_type.id}}: [
->{ call_count += 1; nil },
->{ call_count += 2; nil },
->{ call_count += 3; nil },
])
run_example(ErroredExample, hooks)
call_count.should eq(6)
end
it "runs them in the correct order" do
calls = [] of Symbol
hooks = new_hooks({{hook_type.id}}: [
->{ calls << :a; nil },
->{ calls << :b; nil },
->{ calls << :c; nil },
])
run_example(ErroredExample, hooks)
calls.should eq(\%i[a b c])
end
it "runs parent group hooks" do
called = false
hooks = new_hooks({{hook_type.id}}: -> { called = true; nil })
root = Spectator::RootExampleGroup.new(hooks, Spectator::ExampleConditions.empty)
group = Spectator::NestedExampleGroup.new("what", root, Spectator::ExampleHooks.empty, Spectator::ExampleConditions.empty)
root.children = [group.as(Spectator::ExampleComponent)]
run_example(ErroredExample, group)
called.should be_true
end
it "runs parent group hooks last" do
calls = [] of Symbol
root_hooks = new_hooks({{hook_type.id}}: -> { calls << :a; nil })
group_hooks = new_hooks({{hook_type.id}}: -> { calls << :b; nil })
root = Spectator::RootExampleGroup.new(root_hooks, Spectator::ExampleConditions.empty)
group = Spectator::NestedExampleGroup.new("what", root, group_hooks, Spectator::ExampleConditions.empty)
root.children = [group.as(Spectator::ExampleComponent)]
run_example(ErroredExample, group)
calls.should eq(\%i[b a])
end
end
{% end %}
context "around_each hooks" do
it "runs a hook" do
called = false
hooks = new_hooks(around_each: ->(proc : ->) { called = true; proc.call })
run_example(ErroredExample, hooks)
called.should be_true
end
it "runs multiple hooks" do
call_count = 0
hooks = new_hooks(around_each: [
->(proc : ->) { call_count += 1; proc.call },
->(proc : ->) { call_count += 2; proc.call },
->(proc : ->) { call_count += 3; proc.call },
])
run_example(ErroredExample, hooks)
call_count.should eq(6)
end
it "runs them in the correct order" do
calls = [] of Symbol
hooks = new_hooks(around_each: [
->(proc : ->) { calls << :a; proc.call },
->(proc : ->) { calls << :b; proc.call },
->(proc : ->) { calls << :c; proc.call },
])
run_example(ErroredExample, hooks)
calls.should eq(%i[a b c])
end
it "runs parent group hooks" do
called = false
hooks = new_hooks(around_each: ->(proc : ->) { called = true; proc.call })
root = Spectator::RootExampleGroup.new(hooks, Spectator::ExampleConditions.empty)
group = Spectator::NestedExampleGroup.new("what", root, Spectator::ExampleHooks.empty, Spectator::ExampleConditions.empty)
root.children = [group.as(Spectator::ExampleComponent)]
run_example(ErroredExample, group)
called.should be_true
end
it "runs parent group hooks first" do
calls = [] of Symbol
root_hooks = new_hooks(around_each: ->(proc : ->) { calls << :a; proc.call })
group_hooks = new_hooks(around_each: ->(proc : ->) { calls << :b; proc.call })
root = Spectator::RootExampleGroup.new(root_hooks, Spectator::ExampleConditions.empty)
group = Spectator::NestedExampleGroup.new("what", root, group_hooks, Spectator::ExampleConditions.empty)
root.children = [group.as(Spectator::ExampleComponent)]
run_example(ErroredExample, group)
calls.should eq(%i[a b])
end
end
end
context "when an error is raised in a before_all hook" do
it "raises the exception" do
hooks = new_hooks(before_all: ->{ raise "oops"; nil })
expect_raises(Exception) do
run_example(PassingExample, hooks)
end
end
it "passes along the original exception" do
error = Exception.new("oops")
hooks = new_hooks(before_all: ->{ raise error; nil })
begin
run_example(PassingExample, hooks)
rescue ex
ex.cause.should eq(error)
end
end
it "doesn't run the test code" do
called = false
hooks = new_hooks(before_all: ->{ raise "oops"; nil })
expect_raises(Exception) do
run_example(hooks) do
called = true
end
end
called.should be_false
end
it "doesn't run any additional before_all hooks" do
called = false
hooks = new_hooks(before_all: [
->{ raise "oops"; nil },
->{ called = true; nil },
])
expect_raises(Exception) do
run_example(PassingExample, hooks)
end
called.should be_false
end
it "doesn't run any additional hooks" do
called = :none
hooks = new_hooks(
before_all: ->{ raise "oops"; nil },
before_each: ->{ called = :before_each; nil },
after_all: ->{ called = :after_all; nil },
after_each: ->{ called = :after_each; nil },
around_each: ->(proc : ->) { called = :around_each; proc.call })
expect_raises(Exception) do
run_example(PassingExample, hooks)
end
called.should eq(:none)
end
end
context "when an error is raised in a before_each hook" do
it "raises the exception" do
hooks = new_hooks(before_each: ->{ raise "oops"; nil })
expect_raises(Exception) do
run_example(PassingExample, hooks)
end
end
it "passes along the original exception" do
error = Exception.new("oops")
hooks = new_hooks(before_each: ->{ raise error; nil })
begin
run_example(PassingExample, hooks)
rescue ex
ex.cause.should eq(error)
end
end
it "doesn't run the test code" do
called = false
hooks = new_hooks(before_each: ->{ raise "oops"; nil })
expect_raises(Exception) do
run_example(hooks) do
called = true
end
end
called.should be_false
end
it "doesn't run any additional before_each hooks" do
called = false
hooks = new_hooks(before_each: [
->{ raise "oops"; nil },
->{ called = true; nil },
])
expect_raises(Exception) do
run_example(PassingExample, hooks)
end
called.should be_false
end
it "doesn't run any additional hooks" do
called = :none
hooks = new_hooks(
before_each: ->{ raise "oops"; nil },
after_all: ->{ called = :after_all; nil },
after_each: ->{ called = :after_each; nil },
around_each: ->(proc : ->) { called = :around_each; proc.call })
expect_raises(Exception) do
run_example(PassingExample, hooks)
end
called.should eq(:none)
end
end
context "when an error is raised in an after_all hook" do
it "raises the exception" do
hooks = new_hooks(after_all: ->{ raise "oops"; nil })
expect_raises(Exception) do
run_example(PassingExample, hooks)
end
end
it "passes along the original exception" do
error = Exception.new("oops")
hooks = new_hooks(after_all: ->{ raise error; nil })
begin
run_example(PassingExample, hooks)
rescue ex
ex.cause.should eq(error)
end
end
it "doesn't run any additional after_all hooks" do
called = false
hooks = new_hooks(after_all: [
->{ raise "oops"; nil },
->{ called = true; nil },
])
expect_raises(Exception) do
run_example(PassingExample, hooks)
end
called.should be_false
end
end
context "when an error is raised in an after_each hook" do
it "raises the exception" do
hooks = new_hooks(after_each: ->{ raise "oops"; nil })
expect_raises(Exception) do
run_example(PassingExample, hooks)
end
end
it "passes along the original exception" do
error = Exception.new("oops")
hooks = new_hooks(after_each: ->{ raise error; nil })
begin
run_example(PassingExample, hooks)
rescue ex
ex.cause.should eq(error)
end
end
it "doesn't run any additional after_each hooks" do
called = false
hooks = new_hooks(after_each: [
->{ raise "oops"; nil },
->{ called = true; nil },
])
expect_raises(Exception) do
run_example(PassingExample, hooks)
end
called.should be_false
end
it "doesn't run any additional hooks" do
called = :none
hooks = new_hooks(
before_all: ->{ nil },
before_each: ->{ nil },
after_all: ->{ called = :after_all; nil },
after_each: ->{ raise "oops"; nil },
around_each: ->(proc : ->) { proc.call })
expect_raises(Exception) do
run_example(PassingExample, hooks)
end
called.should eq(:none)
end
end
context "when an error is raised in an around_each hook" do
it "raises the exception" do
hooks = new_hooks(around_each: ->(proc : ->) { raise "oops"; proc.call })
expect_raises(Exception) do
run_example(PassingExample, hooks)
end
end
it "passes along the original exception" do
error = Exception.new("oops")
hooks = new_hooks(around_each: ->(proc : ->) { raise error; proc.call })
begin
run_example(PassingExample, hooks)
rescue ex
ex.cause.should eq(error)
end
end
it "doesn't run the test code" do
called = false
hooks = new_hooks(around_each: ->(proc : ->) { raise "oops"; proc.call })
expect_raises(Exception) do
run_example(hooks) do
called = true
end
end
called.should be_false
end
it "doesn't run any additional around_each hooks" do
called = false
hooks = new_hooks(around_each: [
->(proc : ->) { raise "oops"; proc.call },
->(proc : ->) { called = true; proc.call },
])
expect_raises(Exception) do
run_example(PassingExample, hooks)
end
called.should be_false
end
it "doesn't run any additional hooks" do
called = :none
hooks = new_hooks(
after_all: ->{ called = :after_all; nil },
after_each: ->{ called = :after_each; nil },
around_each: ->(proc : ->) { raise "oops"; proc.call })
expect_raises(Exception) do
run_example(PassingExample, hooks)
end
called.should eq(:none)
end
end
end
describe "#finished?" do
it "is initially false" do
new_runnable_example.finished?.should be_false
end
it "is true after #run is called" do
example = new_runnable_example
Spectator::Internals::Harness.run(example)
example.finished?.should be_true
end
end
describe "#group" do
it "is the expected value" do
group = Spectator::RootExampleGroup.new(Spectator::ExampleHooks.empty, Spectator::ExampleConditions.empty)
example = new_runnable_example(group)
example.group.should eq(group)
end
end
describe "#example_count" do
it "is one" do
new_runnable_example.example_count.should eq(1)
end
end
describe "#[]" do
it "returns self" do
example = new_runnable_example
example[0].should eq(example)
end
end
describe "#to_s" do
it "contains #what" do
example = new_runnable_example
example.to_s.should contain(example.what)
end
it "contains the group's #what" do
root = Spectator::RootExampleGroup.new(Spectator::ExampleHooks.empty, Spectator::ExampleConditions.empty)
group = Spectator::NestedExampleGroup.new("the parent", root, Spectator::ExampleHooks.empty, Spectator::ExampleConditions.empty)
root.children = [group.as(Spectator::ExampleComponent)]
example = new_runnable_example(group)
example.to_s.should contain(group.what)
end
end
end