From 8494463926a7802b20bfbee2c62c19c7435d52b4 Mon Sep 17 00:00:00 2001
From: Jaakko Haakana <jaakko@haakana.net>
Date: Fri, 22 Aug 2025 21:44:24 +0300
Subject: [PATCH] Add mock ESP class

---
 test/emul/Arduino.cpp |  2 ++
 test/emul/Arduino.h   | 11 +++++++++++
 2 files changed, 13 insertions(+)

diff --git a/test/emul/Arduino.cpp b/test/emul/Arduino.cpp
index 1f6940df..bdaa38d8 100644
--- a/test/emul/Arduino.cpp
+++ b/test/emul/Arduino.cpp
@@ -14,3 +14,5 @@ void pinMode(uint8_t pin, uint8_t mode) {}
 int max(int a, int b) {
   return (a > b) ? a : b;
 }
+
+ESPClass ESP;
diff --git a/test/emul/Arduino.h b/test/emul/Arduino.h
index 8024518d..5b8b13f1 100644
--- a/test/emul/Arduino.h
+++ b/test/emul/Arduino.h
@@ -24,4 +24,15 @@ void delay(unsigned long ms);
 void delayMicroseconds(unsigned long us);
 int max(int a, int b);
 
+class ESPClass {
+public:
+    size_t getFlashChipSize() {
+        // This is a placeholder for the actual implementation
+        // that retrieves the flash chip size.
+        return 4 * 1024 * 1024; // Example: returning 4MB
+    }
+};
+
+extern ESPClass ESP;
+
 #endif