56 lines
1.5 KiB
Ruby
56 lines
1.5 KiB
Ruby
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require 'spec_helper'
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require 'guard/dsl'
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describe Guard::Dsl do
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subject {Guard::Dsl}
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it "load a guard from the DSL" do
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fixture :simple
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::Guard.stub!(:add_guard)
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::Guard.should_receive(:add_guard).with('test', [], {})
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subject.evaluate_guardfile
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end
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it "write an error message when no Guardfile is found" do
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fixture :no_guardfile
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Guard::UI.stub!(:error)
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Guard::UI.should_receive(:error).with("No Guardfile in current folder, please create one.")
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lambda { subject.evaluate_guardfile }.should raise_error
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end
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it "write an error message when Guardfile is not valid" do
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fixture :invalid_guardfile
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Guard::UI.stub!(:error)
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Guard::UI.should_receive(:error).with(/Invalid Guardfile, original error is:\n/)
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lambda { subject.evaluate_guardfile }.should raise_error
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end
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it "receive watchers when specified" do
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fixture :watchers
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::Guard.stub!(:add_guard)
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::Guard.should_receive(:add_guard).with('test', anything(), {}) do |name, watchers, options|
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watchers.size.should eql 2
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end
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subject.evaluate_guardfile
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end
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it "receive options when specified" do
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fixture :options
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::Guard.stub!(:add_guard)
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::Guard.should_receive(:add_guard).with('test', anything(), hash_including(:opt_a, :opt_b))
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subject.evaluate_guardfile
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end
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private
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def fixture name
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## Hack to make guard look into the correct fixture folder
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Dir.stub!(:pwd).and_return("#{@fixture_path}/dsl/#{name}")
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Dir.pwd.should == "#{@fixture_path}/dsl/#{name}"
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end
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end
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