Add DonationVendorComponent, ItemComponent, LevelProgressionComponent, MiniGameControlComponent tests and enhance PetComponent tests

Co-authored-by: aronwk-aaron <26027722+aronwk-aaron@users.noreply.github.com>

tests/dGameTests/dComponentsTests/MiniGameControlComponentTests.cpp

@@ -0,0 +1,83 @@
+#include "GameDependencies.h"
+#include <gtest/gtest.h>
+
+#include "BitStream.h"
+#include "MiniGameControlComponent.h"
+#include "Entity.h"
+#include "eReplicaComponentType.h"
+
+class MiniGameControlComponentTest : public GameDependenciesTest {
+protected:
+	Entity* baseEntity;
+	MiniGameControlComponent* miniGameControlComponent;
+	CBITSTREAM
+	uint32_t flags = 0;
+
+	void SetUp() override {
+		SetUpDependencies();
+		baseEntity = new Entity(15, GameDependenciesTest::info);
+		miniGameControlComponent = baseEntity->AddComponent<MiniGameControlComponent>();
+	}
+
+	void TearDown() override {
+		delete baseEntity;
+		TearDownDependencies();
+	}
+};
+
+// Test serialization behavior (should always write 0x40000000)
+TEST_F(MiniGameControlComponentTest, SerializationBehavior) {
+	miniGameControlComponent->Serialize(bitStream, true);
+	
+	// MiniGameControlComponent::Serialize writes a fixed uint32_t value
+	ASSERT_EQ(bitStream.GetNumberOfUnreadBits(), 32);
+	
+	uint32_t value;
+	bitStream.Read(value);
+	EXPECT_EQ(value, 0x40000000);
+	
+	bitStream.Reset();
+}
+
+// Test serialization with isConstruction = false
+TEST_F(MiniGameControlComponentTest, SerializationWithoutConstruction) {
+	miniGameControlComponent->Serialize(bitStream, false);
+	
+	// Should write the same value regardless of isConstruction parameter
+	ASSERT_EQ(bitStream.GetNumberOfUnreadBits(), 32);
+	
+	uint32_t value;
+	bitStream.Read(value);
+	EXPECT_EQ(value, 0x40000000);
+	
+	bitStream.Reset();
+}
+
+// Test multiple serializations produce consistent results
+TEST_F(MiniGameControlComponentTest, ConsistentSerialization) {
+	// First serialization
+	miniGameControlComponent->Serialize(bitStream, true);
+	ASSERT_EQ(bitStream.GetNumberOfUnreadBits(), 32);
+	uint32_t value1;
+	bitStream.Read(value1);
+	bitStream.Reset();
+	
+	// Second serialization
+	miniGameControlComponent->Serialize(bitStream, false);
+	ASSERT_EQ(bitStream.GetNumberOfUnreadBits(), 32);
+	uint32_t value2;
+	bitStream.Read(value2);
+	bitStream.Reset();
+	
+	// Third serialization
+	miniGameControlComponent->Serialize(bitStream, true);
+	ASSERT_EQ(bitStream.GetNumberOfUnreadBits(), 32);
+	uint32_t value3;
+	bitStream.Read(value3);
+	
+	EXPECT_EQ(value1, value2);
+	EXPECT_EQ(value2, value3);
+	EXPECT_EQ(value1, 0x40000000); // All should be 0x40000000
+	
+	bitStream.Reset();
+}