return false when calling Runner.run([])

myronmarston · Apr 15, 2011 · 3407dd3 · 3407dd3
1 parent 2640440
commit 3407dd3
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diff --git a/lib/guard/rspec/runner.rb b/lib/guard/rspec/runner.rb
@@ -5,6 +5,7 @@ class << self
         attr_reader :rspec_version
 
         def run(paths, options={})
+          return false if paths.empty?
           message = options[:message] || "Running: #{paths.join(' ')}"
           UI.info(message, :reset => true)
           system(rspec_command(paths, options))

diff --git a/spec/guard/rspec/runner_spec.rb b/spec/guard/rspec/runner_spec.rb
@@ -4,6 +4,12 @@
 
   describe ".run" do
 
+    context "when passed an empty paths list" do
+      it "should return false" do
+        subject.run([]).should be_false
+      end
+    end
+
     context "in a folder without Bundler" do
       before(:each) do
         Dir.stub(:pwd).and_return(@fixture_path.join("empty"))