spec/config_spec.rb in p8-metric_fu-0.9.0.2 vs spec/config_spec.rb in p8-metric_fu-0.9.0.3

@@ -17,18 +17,44 @@
     end    
   end
 
   describe "metrics" do
     it "should be configurable" do
-      MetricFu.metrics.should == [:coverage, :churn, :flog, :flay, :reek, :roodi, :saikuro]
+      MetricFu.metrics.should == [:churn, :coverage, :flay, :flog, :reek, :roodi, :saikuro]
       MetricFu::Configuration.run do |config|
         config.metrics = [:coverage, :flog]
       end
       MetricFu.metrics.should == [:coverage, :flog]
     end
+  end
+  
+  describe "default metrics" do  
+    it "should have :stats for rails projects" do
+      MetricFu.should_receive(:is_rails?).and_return(true)    
+      MetricFu.should_receive(:can_churn?).and_return(false)      
+      MetricFu.default_metrics.should == [:coverage, :flay, :flog, :reek, :roodi, :saikuro, :stats]
+    end
+    
+    it "should have exclude :churn for projects whcih can churn" do
+      MetricFu.should_receive(:is_rails?).and_return(false)    
+      MetricFu.should_receive(:can_churn?).and_return(true)
+      MetricFu.default_metrics.should == [:churn, :coverage, :flay, :flog, :reek, :roodi, :saikuro]
+    end      
   end  
   
+  describe "code dirs" do  
+    it "should return code dirs" do
+      MetricFu.should_receive(:is_rails?).and_return(false)
+      MetricFu.code_dirs.should == ['lib']
+    end
+        
+    it "should have 'app' for rails projects" do
+      MetricFu.should_receive(:is_rails?).and_return(true)      
+      MetricFu.code_dirs.should == ['app', 'lib']
+    end 
+  end  
+  
   describe "churn" do
     it "should be configurable" do
       now = Time.now
       MetricFu.churn.should == {}
       MetricFu::Configuration.run do |config|
@@ -44,9 +70,23 @@
       MetricFu::Configuration.run do |config|
         config.coverage[:test_files] = ['test/**/test_*.rb']
       end
       MetricFu.coverage[:test_files].should == ['test/**/test_*.rb']
     end
+    
+    it "should have configurable rcov_opts" do
+      MetricFu.coverage[:rcov_opts].should ==  ["--sort coverage", "--html", "--exclude /gems/,/Library/,spec"]
+      MetricFu::Configuration.run do |config|
+        config.coverage[:rcov_opts] =  ["--sort coverage", "--html"]
+      end
+      MetricFu.coverage[:rcov_opts].should ==  ["--sort coverage", "--html"]
+    end
+    
+    it "should have --rails in rcov_opts if it's a rails project" do      
+      MetricFu.should_receive(:is_rails?).at_least(1).and_return(true)
+      MetricFu.configuration.reset
+      MetricFu.coverage[:rcov_opts].should ==  ["--sort coverage", "--html", "--exclude /gems/,/Library/,spec", "--rails"]
+    end   
   end
 
   describe "flay" do
     it "should be configurable" do
       now = Time.now
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