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pry--pry
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renamed and refactored some tests for hooks

This commit is contained in:
John Mair 2011-11-19 14:54:15 +13:00
parent dc7e094e98
commit a8677c7937
1 changed files with 17 additions and 14 deletions
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31
test/test_hooks.rb
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@ -20,21 +20,26 @@ describe Pry::Hooks do
@hooks.hook_count(:test_hook).should == 1
end
it 'should create a new hook with a callable' do
it 'should create a new hook for an event' do
@hooks.add_hook(:test_hook, :my_name, proc { })
@hooks.hook_count(:test_hook).should == 1
end
it 'should use just block if given both block and callable' do
@hooks.add_hook(:test_hook, :my_name, proc { }) { }
run = false
foo = false
@hooks.add_hook(:test_hook, :my_name, proc { foo = true }) { run = true }
@hooks.hook_count(:test_hook).should == 1
@hooks.exec_hook(:test_hook)
run.should == true
foo.should == false
end
it 'should raise if not given a block or any other object' do
lambda { @hooks.add_hook(:test_hook, :my_name) }.should.raise ArgumentError
end
it 'should create a hook with multiple callables' do
it 'should create multiple hooks for an event' do
@hooks.add_hook(:test_hook, :my_name) {}
@hooks.add_hook(:test_hook, :my_name2) {}
@hooks.hook_count(:test_hook).should == 2
@ -64,13 +69,13 @@ describe Pry::Hooks do
end
describe "deleting a hook" do
it 'should successfully delete a hook function' do
it 'should successfully delete a hook' do
@hooks.add_hook(:test_hook, :my_name) {}
@hooks.delete_hook(:test_hook, :my_name)
@hooks.hook_count(:test_hook).should == 0
end
it 'should return the deleted hook function' do
it 'should return the deleted hook' do
run = false
@hooks.add_hook(:test_hook, :my_name) { run = true }
@hooks.delete_hook(:test_hook, :my_name).call
@ -79,20 +84,18 @@ describe Pry::Hooks do
end
describe "executing a hook" do
before do
@test_var = nil
end
it 'should execute block hook' do
@hooks.add_hook(:test_hook, :my_name) { @test_var = true }
run = false
@hooks.add_hook(:test_hook, :my_name) { run = true }
@hooks.exec_hook(:test_hook)
@test_var.should == true
run.should == true
end
it 'should execute proc hook' do
@hooks.add_hook(:test_hook, :my_name, proc { @test_var = true })
run = false
@hooks.add_hook(:test_hook, :my_name, proc { run = true })
@hooks.exec_hook(:test_hook)
@test_var.should == true
run.should == true
end
it 'should execute a general callable hook' do
@ -109,7 +112,7 @@ describe Pry::Hooks do
callable.test_var.should == true
end
it 'should execute multiple callables for a hook if more than one is defined' do
it 'should execute all hooks for an event if more than one is defined' do
x = nil
y = nil
@hooks.add_hook(:test_hook, :my_name2) { x = true }