From be110d046933c35c09a8df50773f5ba92a1ddbdc Mon Sep 17 00:00:00 2001
From: Tyler Veness <calcmogul@gmail.com>
Date: Sun, 21 Jun 2026 20:12:48 -0700
Subject: [PATCH] [hal] Port last GoogleTest unit test to Catch2 (#9010)

This fixes a linker error I got for gtest.
---
 hal/src/test/native/cpp/WriteDisplayAnsiTest.cpp | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/hal/src/test/native/cpp/WriteDisplayAnsiTest.cpp b/hal/src/test/native/cpp/WriteDisplayAnsiTest.cpp
index 76234d45e4..c86529149d 100644
--- a/hal/src/test/native/cpp/WriteDisplayAnsiTest.cpp
+++ b/hal/src/test/native/cpp/WriteDisplayAnsiTest.cpp
@@ -4,7 +4,7 @@
 
 #include <string>
 
-#include <gtest/gtest.h>
+#include <catch2/catch_test_macros.hpp>
 
 #include "wpi/hal/DriverStation.h"
 #include "wpi/hal/simulation/MockHooks.h"
@@ -19,7 +19,8 @@ int32_t CaptureDisplayAnsi(const struct WPI_String* data) {
 }
 }  // namespace
 
-TEST(DriverStationDisplayAnsiTest, WriteDisplayAnsiUsesSimulationHook) {
+TEST_CASE("DriverStationDisplayAnsiTest WriteDisplayAnsiUsesSimulationHook",
+          "[hal]") {
   HALSIM_SetWriteDisplayAnsi(nullptr);
   gDisplayAnsi.clear();
   HALSIM_SetWriteDisplayAnsi(CaptureDisplayAnsi);
@@ -28,5 +29,5 @@ TEST(DriverStationDisplayAnsiTest, WriteDisplayAnsiUsesSimulationHook) {
   HAL_WriteDisplayAnsi(&data);
 
   HALSIM_SetWriteDisplayAnsi(nullptr);
-  EXPECT_EQ("Robot display", gDisplayAnsi);
+  CHECK("Robot display" == gDisplayAnsi);
 }