only:getCurrentTarget getter into interface

firmware/controllers/actuators/electronic_throttle.h

@@ -55,6 +55,6 @@ public:
 	virtual bool isEtbMode() const = 0;
 
 	virtual const pid_state_s& getPidState() const = 0;
-
+  virtual float getCurrentTarget() const = 0;
 	virtual void setLuaAdjustment(percent_t adjustment) = 0;
 };

firmware/controllers/actuators/electronic_throttle_impl.h

@@ -69,6 +69,10 @@ public:
 		return 0;
 	}
 
+  float getCurrentTarget() const override {
+    return etbCurrentTarget;
+  }
+
 	// Lua throttle adjustment
 	void setLuaAdjustment(percent_t adjustment) override;
 	float getLuaAdjustment() const;

unit_tests/mocks.h

@@ -27,6 +27,7 @@ public:
 	MOCK_METHOD(void, setWastegatePosition, (percent_t pos), (override));
 	MOCK_METHOD(void, autoCalibrateTps, (), (override));
 	MOCK_METHOD(const pid_state_s&, getPidState, (), (const, override));
+	MOCK_METHOD(float, getCurrentTarget, (), (const, override));
 	MOCK_METHOD(void, setLuaAdjustment, (percent_t adjustment), (override));