Fixed the test of the exception, which raises because of an illigal f…

…unction code.
rmodbus · Jan 29, 2015 · e2704ae · e2704ae
1 parent 6c97c77
commit e2704ae
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/spec/read_rtu_response_spec.rb b/spec/read_rtu_response_spec.rb
@@ -79,7 +79,8 @@ def read(num)
   end
 
   it "should raise exception if function is illegal" do
-    resp = make_resp("\xff\x0\x1\x0\x2").should raise_error {
+    resp =  make_resp("\x1f\x0\x1\x0\x2")
+    lambda{ @cl_mb.test_read_method(resp)}.should raise_error {
       ModBus::Errors::IllegalFunction
     }
   end