diff --git a/.github/workflows/premerge.yml b/.github/workflows/premerge.yml
index 7afa4d5..70cf576 100644
--- a/.github/workflows/premerge.yml
+++ b/.github/workflows/premerge.yml
@@ -5,7 +5,7 @@ on:
     branches: [ "main" ]
 
 env:
-  BUILD_TYPE: Release
+  CMAKE_PRESET: release
 
 jobs:
   build:
@@ -25,13 +25,21 @@ jobs:
         sudo ./llvm.sh 20
         sudo apt install libmlir-20-dev mlir-20-tools
 
+    - name: ccache
+      uses: hendrikmuhs/ccache-action@v1.2
+      with:
+        create-symlink: true
+
     - name: Configure CMake
-      run: cmake -B ${{github.workspace}}/build -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}} -DENABLE_CACHE=OFF
+      run: cmake --preset ${{env.CMAKE_PRESET}}
 
     - name: Build
-      run: cmake --build ${{github.workspace}}/build --config ${{env.BUILD_TYPE}}
+      run: cmake --build --preset ${{env.CMAKE_PRESET}}
 
     - name: Test
-      working-directory: ${{github.workspace}}/build
-      run: cmake --build ${{github.workspace}}/build --config ${{env.BUILD_TYPE}} --target test
+      run: |
+        ctest --preset ${{env.CMAKE_PRESET}} -E integration-tests
+        # only run the integration-tests with verbose so we can see the
+        # whole output which includes which python scripts passed
+        ctest --preset ${{env.CMAKE_PRESET}} -R integration-tests -V
 
diff --git a/.gitignore b/.gitignore
index b2b6d48..6a41440 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 __pycache__/
 build/
+.cache/
\ No newline at end of file
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 7b55868..718b621 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -2,4 +2,5 @@ repos:
   - repo: https://github.com/pre-commit/mirrors-clang-format
     rev: 'v20.1.8'
     hooks:
-    - id: clang-format
\ No newline at end of file
+    - id: clang-format
+      types_or: [c++, c]
\ No newline at end of file
diff --git a/CMakeLists.txt b/CMakeLists.txt
index b22f4e3..a609182 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -88,8 +88,6 @@ if(NOT MATH_LIBRARY)
 	message(FATAL_ERROR "Could not find math library")
 endif()
 
+enable_testing()
 add_subdirectory(src)
 add_subdirectory(integration)
-
-add_custom_target(test)
-add_dependencies(test run-unittests integration-tests)
diff --git a/CMakePresets.json b/CMakePresets.json
new file mode 100644
index 0000000..fce0cf2
--- /dev/null
+++ b/CMakePresets.json
@@ -0,0 +1,52 @@
+{
+  "version": 6,
+  "configurePresets": [
+    {
+      "name": "debug",
+      "displayName": "Debug",
+      "generator": "Ninja",
+      "binaryDir": "build/debug",
+      "cacheVariables": {
+        "CMAKE_BUILD_TYPE": "Debug",
+        "CPM_SOURCE_CACHE": ".cache/CPM"
+      }
+    },
+    {
+      "name": "release",
+      "displayName": "Release",
+      "generator": "Ninja",
+      "binaryDir": "build/release",
+      "cacheVariables": {
+        "CMAKE_BUILD_TYPE": "Release",
+        "CPM_SOURCE_CACHE": ".cache/CPM"
+      }
+    }
+  ],
+  "buildPresets": [
+    {
+      "name": "debug",
+      "displayName": "Debug Build",
+      "configurePreset": "debug",
+      "configuration": "Debug"
+    },
+    {
+      "name": "release",
+      "displayName": "Release Build",
+      "configurePreset": "release",
+      "configuration": "Release"
+    }
+  ],
+  "testPresets": [
+    {
+      "name": "debug",
+      "displayName": "Test all in Debug mode",
+      "configurePreset": "debug"
+    },
+    {
+      "name": "release",
+      "displayName": "Test all in Release mode",
+      "configurePreset": "release"
+    }
+  ]
+
+}
\ No newline at end of file
diff --git a/integration/CMakeLists.txt b/integration/CMakeLists.txt
index 6c58419..4c2d33b 100644
--- a/integration/CMakeLists.txt
+++ b/integration/CMakeLists.txt
@@ -1,25 +1,21 @@
-include(GoogleTest)
-
 add_executable(integration-tests_ program.cpp ../src/testing/main.cpp)
 target_link_libraries(integration-tests_ PRIVATE python-cpp gtest gtest_main cxxopts project_options project_warnings tsl::ordered_map)
-# gtest_add_tests(TARGET integration-tests_)
+# gtest_discover_tests(integration-tests_)
+
+add_test(
+  NAME integration-tests
+  COMMAND ${PROJECT_SOURCE_DIR}/integration/run_integration_tests.sh $<TARGET_FILE:python>
+  WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/integration
+)
+
+# Ensure the test only runs after the required targets are built
+set_tests_properties(integration-tests PROPERTIES
+  FIXTURES_REQUIRED "python_built"
+)
 
-# cmake-format: off
-add_custom_target(
-  integration-tests
-  COMMAND # $<TARGET_FILE:integration-tests_>
-             echo "------------------------"
-          && echo "Running python scripts:"
-          && echo "------------------------"
-          && echo ""
-          && $<TARGET_FILE:python> ${PROJECT_SOURCE_DIR}/integration/fibonacci/main.py --gc-frequency 1
-          && $<TARGET_FILE:python> ${PROJECT_SOURCE_DIR}/integration/mandelbrot/mandelbrot.py  --gc-frequency 1
-          && ${PROJECT_SOURCE_DIR}/integration/run_python_tests.sh $<TARGET_FILE:python>
-          && echo ""
-          && echo "------------------------"
-          && echo "Testing LLVM backend:"
-          && echo "------------------------"
-          && echo ""
-          && ${PROJECT_SOURCE_DIR}/integration/run_llvm_python_tests.sh $<TARGET_FILE:python>
-  DEPENDS integration-tests_ python)
-# cmake-format: on
+# Add a setup test that depends on building python
+add_test(NAME setup-python COMMAND ${CMAKE_COMMAND} -E echo "Python built")
+set_tests_properties(setup-python PROPERTIES
+  FIXTURES_SETUP "python_built"
+  DEPENDS python  # This may not work in all CMake versions
+)
diff --git a/integration/run_integration_tests.sh b/integration/run_integration_tests.sh
new file mode 100755
index 0000000..c188615
--- /dev/null
+++ b/integration/run_integration_tests.sh
@@ -0,0 +1,19 @@
+#!/bin/bash
+set -e  # Exit on any error
+
+echo "------------------------"
+echo "Running python scripts:"
+echo "------------------------"
+echo ""
+
+"$1" fibonacci/main.py --gc-frequency 1
+"$1" mandelbrot/mandelbrot.py --gc-frequency 1
+./run_python_tests.sh "$1"
+
+echo ""
+echo "------------------------"
+echo "Testing LLVM backend:"
+echo "------------------------"
+echo ""
+
+./run_llvm_python_tests.sh "$1"
\ No newline at end of file
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index a2e5e76..889a9d7 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -349,8 +349,7 @@ elseif(ENABLE_LLVM_BACKEND AND LLVM_FOUND)
 endif()
 
 target_link_libraries(unittests_ PRIVATE python-cpp gtest gtest_main cxxopts project_options project_warnings tsl::ordered_map)
-set_target_properties(unittests_ PROPERTIES OUTPUT_NAME "unittests")
-add_custom_target(run-unittests COMMAND $<TARGET_FILE:unittests_> DEPENDS unittests_)
+gtest_discover_tests(unittests_)
 
 add_executable(python repl/repl.cpp)
 target_link_libraries(python PRIVATE linenoise cxxopts python-cpp project_options project_warnings stdc++)