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Versions: 26
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Contents
require File.expand_path(File.dirname(__FILE__) + "/../spec_helper")
describe RcovGrapher do
before :each do
@rcov_grapher = MetricFu::RcovGrapher.new
MetricFu.configuration
end
it "should respond to rcov_percent and labels" do
@rcov_grapher.should respond_to(:rcov_percent)
@rcov_grapher.should respond_to(:labels)
end
describe "responding to #initialize" do
it "should initialise rcov_percent and labels" do
@rcov_grapher.rcov_percent.should == []
@rcov_grapher.labels.should == {}
end
end
describe "responding to #get_metrics" do
before(:each) do
@metrics = YAML::load(File.open(File.join(File.dirname(__FILE__), "..", "resources", "yml", "20090630.yml")))
@date = "01022003"
end
it "should push 49.6 to rcov_percent" do
@rcov_grapher.rcov_percent.should_receive(:push).with(49.6)
@rcov_grapher.get_metrics(@metrics, @date)
end
it "should update labels with the date" do
@rcov_grapher.labels.should_receive(:update).with({ 0 => "01022003" })
@rcov_grapher.get_metrics(@metrics, @date)
end
end
describe "responding to #graph!" do
it "should write rcov.png" do
@rcov_grapher.graph!
lambda{ File.open(File.join(MetricFu.output_directory, 'rcov.png')) }.should_not raise_error
end
end
end
Version data entries
26 entries across 26 versions & 11 rubygems