diff --git a/telemetry_diagnostic_controls_spec.rb b/telemetry_diagnostic_controls_spec.rb
deleted file mode 100644
index 18c68cb..0000000
--- a/telemetry_diagnostic_controls_spec.rb
+++ /dev/null
@@ -1,35 +0,0 @@
-require_relative "../../code/telemetry_system/telemetry_diagnostic_controls"
-
-describe TelemetryDiagnosticControls do
-  it "raises unable to connect when can't connect to client" do
-    telemetry_client = stub(:online? => false).as_null_object
-    controls = TelemetryDiagnosticControls.new(telemetry_client)
-    lambda do
-      controls.check_transmission
-    end.should raise_error(UnableToConnectException)
-  end
-
-  it "tries to connect few times and when it can't raises exceptin" do
-    telemetry_client = stub(:online? => false).as_null_object
-    telemetry_client.should_receive(:connect).exactly(
-      TelemetryDiagnosticControls::NUMBEROFRETRIES).times
-
-    controls = TelemetryDiagnosticControls.new(telemetry_client)
-    lambda do
-      controls.check_transmission 
-    end.should raise_error(UnableToConnectException)
-  end
-
-  it "connects and send and receive message with client" do
-    receive_message = "this is from client"
-    telemetry_client = stub(:online? => true).as_null_object
-    telemetry_client.should_receive(:send).with(
-      TelemetryClient::DIAGNOSTICMESSAGE)
-    telemetry_client.should_receive(:receive).and_return(
-      receive_message)
-
-    controls = TelemetryDiagnosticControls.new(telemetry_client)
-    controls.check_transmission
-    controls.diagnostic_info.should == receive_message 
-  end
-end