diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 14b7bba..501888f 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -19,7 +19,7 @@ permissions:
   contents: read
 
 jobs:
-  build:
+  test-msbuild:
     runs-on: windows-latest
 
     steps:
@@ -42,4 +42,69 @@ jobs:
         
       - name: Run tests
         working-directory: ${{env.GITHUB_WORKSPACE}}
-        run: .\Debug\test.exe
\ No newline at end of file
+        run: .\Debug\test.exe
+
+  test-cmake:
+    runs-on: ${{ matrix.os }}
+
+    strategy:
+      # Set fail-fast to false to ensure that feedback is delivered for all matrix combinations. Consider changing this to true when your workflow is stable.
+      fail-fast: false
+
+      # Set up a matrix to run the following 3 configurations:
+      # 1. <Windows, Release, latest MSVC compiler toolchain on the default runner image, default generator>
+      # 2. <Linux, Release, latest GCC compiler toolchain on the default runner image, default generator>
+      # 3. <Linux, Release, latest Clang compiler toolchain on the default runner image, default generator>
+      #
+      # To add more build types (Release, Debug, RelWithDebInfo, etc.) customize the build_type list.
+      matrix:
+        os: [ ubuntu-latest, windows-latest ]
+        build_type: [ Release ]
+        c_compiler: [ gcc, clang, cl ]
+        include:
+          - os: windows-latest
+            c_compiler: cl
+            cpp_compiler: cl
+          - os: ubuntu-latest
+            c_compiler: gcc
+            cpp_compiler: g++
+          - os: ubuntu-latest
+            c_compiler: clang
+            cpp_compiler: clang++
+        exclude:
+          - os: windows-latest
+            c_compiler: gcc
+          - os: windows-latest
+            c_compiler: clang
+          - os: ubuntu-latest
+            c_compiler: cl
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Set reusable strings
+        # Turn repeated input strings (such as the build output directory) into step outputs. These step outputs can be used throughout the workflow file.
+        id: strings
+        shell: bash
+        run: |
+          echo "build-output-dir=${{ github.workspace }}/build" >> "$GITHUB_OUTPUT"
+
+      - name: Configure CMake
+        # Configure CMake in a 'build' subdirectory. `CMAKE_BUILD_TYPE` is only required if you are using a single-configuration generator such as make.
+        # See https://cmake.org/cmake/help/latest/variable/CMAKE_BUILD_TYPE.html?highlight=cmake_build_type
+        run: >
+          cmake -B ${{ steps.strings.outputs.build-output-dir }}
+          -DCMAKE_CXX_COMPILER=${{ matrix.cpp_compiler }}
+          -DCMAKE_C_COMPILER=${{ matrix.c_compiler }}
+          -DCMAKE_BUILD_TYPE=${{ matrix.build_type }}
+          -S ${{ github.workspace }}
+
+      - name: Build
+        # Build your program with the given configuration. Note that --config is needed because the default Windows generator is a multi-config generator (Visual Studio generator).
+        run: cmake --build ${{ steps.strings.outputs.build-output-dir }} --config ${{ matrix.build_type }}
+
+      - name: Test
+        working-directory: ${{ steps.strings.outputs.build-output-dir }}
+        # Execute tests defined by the CMake configuration. Note that --build-config is needed because the default Windows generator is a multi-config generator (Visual Studio generator).
+        # See https://cmake.org/cmake/help/latest/manual/ctest.1.html for more detail
+        run: ctest --build-config ${{ matrix.build_type }}
\ No newline at end of file
diff --git a/.gitignore b/.gitignore
index db841f2..9df7b2b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,5 @@ libant.sln.DotSettings.user
 *.filters  
 packages/  
 x64/
+cmake-build-debug/ 
+Debug/ 
diff --git a/CMakeLists.txt b/CMakeLists.txt
new file mode 100644
index 0000000..2499e17
--- /dev/null
+++ b/CMakeLists.txt
@@ -0,0 +1,30 @@
+cmake_minimum_required(VERSION 3.26)
+project(libant)
+
+set(CMAKE_CXX_STANDARD 20)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
+include(FetchContent)
+FetchContent_Declare(
+        googletest
+        URL https://github.com/google/googletest/archive/03597a01ee50ed33e9dfd640b249b4be3799d395.zip
+)
+# For Windows: Prevent overriding the parent project's compiler/linker settings
+set(gtest_force_shared_crt ON CACHE BOOL "" FORCE)
+FetchContent_MakeAvailable(googletest)
+
+enable_testing()
+
+include_directories(.)
+
+file(GLOB TEST_SOURCES "test/*.cpp")
+
+add_executable(libant ${TEST_SOURCES})
+
+target_link_libraries(
+        libant
+        GTest::gtest_main
+)
+
+include(GoogleTest)
+gtest_discover_tests(libant)
diff --git a/automaton/ant/la_ant.h b/automaton/ant/la_ant.h
index 6e8107f..e38bcb9 100644
--- a/automaton/ant/la_ant.h
+++ b/automaton/ant/la_ant.h
@@ -2,7 +2,7 @@
 #include <cstdint>
 #include <vector>
 
-#include "../spatial_structure/la_cell.h"
+#include <spatial_structure/la_cell.h>
 
 constexpr int NORTH_2D[2] = {0, -1};
 constexpr int EAST_2D[2] = {1, 0};
diff --git a/automaton/scanning/la_scanning_automaton.h b/automaton/scanning/la_scanning_automaton.h
index 6b67cdd..335dd3f 100644
--- a/automaton/scanning/la_scanning_automaton.h
+++ b/automaton/scanning/la_scanning_automaton.h
@@ -2,7 +2,7 @@
 #include <functional>
 
 #include "../la_automaton.h"
-#include "../rule/la_rule.h"
+#include "../../rule/la_rule.h"
 
 class la_scanning_automaton : public la_automaton
 {
diff --git a/test/.gitignore b/test/.gitignore
new file mode 100644
index 0000000..7b69397
--- /dev/null
+++ b/test/.gitignore
@@ -0,0 +1 @@
+Debug/ 
diff --git a/test/fixtures.h b/test/fixtures.h
index 4d96ff6..33b4e8e 100644
--- a/test/fixtures.h
+++ b/test/fixtures.h
@@ -1,6 +1,6 @@
 #pragma once
 #include <gtest/gtest.h>
-#include "../libant.h"
+#include <libant.h>
 
 class AutomatonTestFixtures : public ::testing::TestWithParam<const char *>
 {
diff --git a/test/test.vcxproj b/test/test.vcxproj
index a96701a..4010056 100644
--- a/test/test.vcxproj
+++ b/test/test.vcxproj
@@ -51,6 +51,7 @@
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="fixtures.h" />
+    <ClInclude Include=".." />
   </ItemGroup>
   <ItemDefinitionGroup />
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
@@ -67,6 +68,7 @@
       <RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
       <WarningLevel>Level3</WarningLevel>
       <LanguageStandard>stdcpp20</LanguageStandard>
+      <AdditionalIncludeDirectories>$(MSBuildThisFileDirectory)include;%(AdditionalIncludeDirectories);..;</AdditionalIncludeDirectories>
     </ClCompile>
     <Link>
       <GenerateDebugInformation>true</GenerateDebugInformation>
diff --git a/test/test_game_of_life.cpp b/test/test_game_of_life.cpp
index 720dcee..2314a2a 100644
--- a/test/test_game_of_life.cpp
+++ b/test/test_game_of_life.cpp
@@ -1,7 +1,6 @@
 #pragma once
 
 #include "fixtures.h"
-#include "../libant.h"
 
 class GameOfLifeTest : public AutomatonTestFixtures {
   // No need for additional setup and teardown here
diff --git a/test/test_langtons_ant.cpp b/test/test_langtons_ant.cpp
index 7c20ed8..135c43c 100644
--- a/test/test_langtons_ant.cpp
+++ b/test/test_langtons_ant.cpp
@@ -1,7 +1,4 @@
-#pragma once
-
-#include "fixtures.h"
-#include "../libant.h"
+#include "fixtures.h"
 
 class LangtonsAntTest : public AutomatonTestFixtures {
   // No need for additional setup and teardown here
@@ -14,7 +11,6 @@ INSTANTIATE_TEST_CASE_P(
     custom_test_name<LangtonsAntTest>
 );
 
-// TEST_P(LangtonsAntTest, test_langtons_ant_quadtree)
 TEST_P(LangtonsAntTest, test_langtons_ant)
 {
   auto backend = get_backend({3, 3});
diff --git a/test/test_rule.cpp b/test/test_rule.cpp
index 44b8c12..cbbbcda 100644
--- a/test/test_rule.cpp
+++ b/test/test_rule.cpp
@@ -1,7 +1,6 @@
 #include <gtest/gtest.h>
 
 #include "fixtures.h"
-#include "../libant.h"
 
 using namespace libant;
 
diff --git a/test/test_spatial_structure.cpp b/test/test_spatial_structure.cpp
index 5b1bd6f..aafc0f1 100644
--- a/test/test_spatial_structure.cpp
+++ b/test/test_spatial_structure.cpp
@@ -1,5 +1,4 @@
 #include "fixtures.h"
-#include "../libant.h"
 
 class SpatialStructureTest : public AutomatonTestFixtures {
     // No need for additional setup and teardown here