spec/ffprober_spec.rb in ffprober-0.3.0 vs spec/ffprober_spec.rb in ffprober-0.3.1

@@ -2,12 +2,21 @@
 require 'spec_helper'
 
 describe Ffprober do
 
   describe "if no ffprobe is found" do
-    it "should raise a exception" do
+    it "should raise a exception if there is no ffmpeg" do
       Ffprober.stub(:path).and_return("nonexistant")
-      lambda { @ffprobe = Ffprober::Parser.from_file('spec/assets/301-extracting_a_ruby_gem.m4v') }.should raise_error
+      expect {
+        @ffprobe = Ffprober::Parser.from_file('spec/assets/301-extracting_a_ruby_gem.m4v')
+        }.to raise_error(Errno::ENOENT)
     end
-  end
 
+    it "should raise a exception if there is no valid ffmpeg" do
+      Ffprober::FfprobeVersion.stub(:valid?).and_return(false)
+
+      expect {
+        @ffprobe = Ffprober::Parser.from_file('spec/assets/301-extracting_a_ruby_gem.m4v')
+      }.to raise_error(ArgumentError)
+    end
+  end
 end