erl_call provider 100%

Author: joewilliams

chef/spec/unit/provider/erl_call_spec.rb

@@ -56,3 +56,42 @@
   end
 
 end
+
+describe Chef::Provider::ErlCall, "action_run" do
+  before(:each) do
+    @node = mock("Chef::Node", :null_object => true)
+    @new_resource = mock("Chef::Resource::ErlCall",
+      :null_object => true,
+      :code => "io:format(\"burritos\", []).",
+      :cookie => nil,
+      :distributed => false,
+      :name_type => "name",
+      :node_name => "chef@localhost",
+      :name => "test"
+    )
+
+    @provider = Chef::Provider::ErlCall.new(@node, @new_resource)
+
+    @status = mock("Status", :exitstatus => 0)
+    @provider.stub!(:popen4).and_return(@status)
+    @stdin = mock("STDIN", :null_object => true)
+    @stdout = mock("STDOUT", :null_object => true)
+    @stderr = mock("STDERR", :null_object => true)
+    @pid = mock("PID", :null_object => true)
+  end
+
+  it "should return a Chef::Provider::ErlCall object" do
+    provider = Chef::Provider::ErlCall.new(@node, @new_resource)
+    provider.should be_a_kind_of(Chef::Provider::ErlCall)
+  end
+
+  it "should return true" do
+    @provider.load_current_resource.should eql(true)
+  end
+
+  it "should write to stdin of the erl_call command" do
+    @provider.stub!(:popen4).and_yield(@pid, @stdin, @stdout, @stderr).and_return(@status)
+    @provider.action_run
+  end
+
+end