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forgot to add the test. orz 😢

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1 parent 4d4ff53 commit 90ace1b9863675f26a0b9fce4de3b95388cd1a35 @tenderlove tenderlove committed Oct 31, 2013
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  1. +50 −0 railties/test/generators/generator_test.rb
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50 railties/test/generators/generator_test.rb
@@ -0,0 +1,50 @@
+require 'active_support/test_case'
+require 'active_support/testing/autorun'
+require 'rails/generators/app_base'
+
+module Rails
+ module Generators
+ class GeneratorTest < ActiveSupport::TestCase
+ def make_builder_class
+ klass = Class.new(AppBase) do
+ add_shared_options_for "application"
+
+ # include a module to get around thor's method_added hook
+ include(Module.new {
+ def gemfile_entries; super; end
+ def invoke_all; super; self; end
+ def add_gem_entry_filter; super; end
+ })
+ end
+ end
+
+ def test_construction
+ klass = make_builder_class
+ assert klass.start(['new', 'blah'])
+ end
+
+ def test_filter
+ klass = make_builder_class
+ generator = klass.start(['new', 'blah'])
+ gems = generator.gemfile_entries
+ generator.add_gem_entry_filter { |gem|
+ gem.name != gems.first.name
+ }
+ assert_equal gems.drop(1), generator.gemfile_entries
+ end
+
+ def test_two_filters
+ klass = make_builder_class
+ generator = klass.start(['new', 'blah'])
+ gems = generator.gemfile_entries
+ generator.add_gem_entry_filter { |gem|
+ gem.name != gems.first.name
+ }
+ generator.add_gem_entry_filter { |gem|
+ gem.name != gems[1].name
+ }
+ assert_equal gems.drop(2), generator.gemfile_entries
+ end
+ end
+ end
+end

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