diff --git a/.gitignore b/.gitignore
index 41ce7a4..90155ef 100644
--- a/.gitignore
+++ b/.gitignore
@@ -62,9 +62,10 @@ subprojects/mfem/
 subprojects/tetgen/
 subprojects/yaml-cpp/
 subprojects/quill/
+subprojects/googletest-1.15.2/
 
 .vscode/
 
 *.log
 
-output/
\ No newline at end of file
+output/
diff --git a/subprojects/gtest.wrap b/subprojects/gtest.wrap
new file mode 100644
index 0000000..7b1e69e
--- /dev/null
+++ b/subprojects/gtest.wrap
@@ -0,0 +1,16 @@
+[wrap-file]
+directory = googletest-1.15.2
+source_url = https://github.com/google/googletest/archive/refs/tags/v1.15.2.tar.gz
+source_filename = gtest-1.15.2.tar.gz
+source_hash = 7b42b4d6ed48810c5362c265a17faebe90dc2373c885e5216439d37927f02926
+patch_filename = gtest_1.15.2-2_patch.zip
+patch_url = https://wrapdb.mesonbuild.com/v2/gtest_1.15.2-2/get_patch
+patch_hash = 641a16b33c96cd32a593537bc30eb7d853c5cc361fa1ee96884f0e2fca21e2d3
+source_fallback_url = https://github.com/mesonbuild/wrapdb/releases/download/gtest_1.15.2-2/gtest-1.15.2.tar.gz
+wrapdb_version = 1.15.2-2
+
+[provide]
+gtest = gtest_dep
+gtest_main = gtest_main_dep
+gmock = gmock_dep
+gmock_main = gmock_main_dep
diff --git a/subprojects/packagecache/gtest-1.15.2.tar.gz b/subprojects/packagecache/gtest-1.15.2.tar.gz
new file mode 100644
index 0000000..fd66554
Binary files /dev/null and b/subprojects/packagecache/gtest-1.15.2.tar.gz differ
diff --git a/subprojects/packagecache/gtest_1.15.2-2_patch.zip b/subprojects/packagecache/gtest_1.15.2-2_patch.zip
new file mode 100644
index 0000000..68295f3
Binary files /dev/null and b/subprojects/packagecache/gtest_1.15.2-2_patch.zip differ
diff --git a/tests/config/meson.build b/tests/config/meson.build
index 7ae9ae9..1aaffb1 100644
--- a/tests/config/meson.build
+++ b/tests/config/meson.build
@@ -11,7 +11,7 @@ foreach test_file : test_sources
   test_exe = executable(
       exe_name,
       test_file,
-      dependencies: [gtest_dep, config_dep],
+      dependencies: [gtest_dep, config_dep, gtest_main],
       include_directories: include_directories('../../src/config/public'),
       link_with: libconst,  # Link the dobj library
       install_rpath: '@loader_path/../../src'  # Ensure runtime library path resolves correctly
diff --git a/tests/const/meson.build b/tests/const/meson.build
index ad88bfe..0651305 100644
--- a/tests/const/meson.build
+++ b/tests/const/meson.build
@@ -11,7 +11,7 @@ foreach test_file : test_sources
   test_exe = executable(
       exe_name,
       test_file,
-      dependencies: [gtest_dep, const_dep],
+      dependencies: [gtest_dep, const_dep, gtest_main],
       include_directories: include_directories('../../src/const/public'),
       link_with: libconst,  # Link the dobj library
       install_rpath: '@loader_path/../../src'  # Ensure runtime library path resolves correctly
diff --git a/tests/dobj/meson.build b/tests/dobj/meson.build
index 7e2f19e..fd2aae6 100644
--- a/tests/dobj/meson.build
+++ b/tests/dobj/meson.build
@@ -13,7 +13,7 @@ foreach test_file : test_sources
   test_exe = executable(
       exe_name,
       test_file,
-      dependencies: gtest_dep,
+      dependencies: [gtest_dep, gtest_main],
       include_directories: include_directories('../../src/dobj/public'),
       link_with: libdobj,  # Link the dobj library
       install_rpath: '@loader_path/../../src'  # Ensure runtime library path resolves correctly
diff --git a/tests/eos/meson.build b/tests/eos/meson.build
index 0b93a9a..05d2f83 100644
--- a/tests/eos/meson.build
+++ b/tests/eos/meson.build
@@ -11,7 +11,7 @@ foreach test_file : test_sources
   test_exe = executable(
       exe_name,
       test_file,
-      dependencies: [gtest_dep, eos_dep],
+      dependencies: [gtest_dep, eos_dep, gtest_main],
       install_rpath: '@loader_path/../../src'  # Ensure runtime library path resolves correctly
   )
 
diff --git a/tests/meshIO/meson.build b/tests/meshIO/meson.build
index 6db5297..645a1ef 100644
--- a/tests/meshIO/meson.build
+++ b/tests/meshIO/meson.build
@@ -11,7 +11,7 @@ foreach test_file : test_sources
   test_exe = executable(
       exe_name,
       test_file,
-      dependencies: [gtest_dep, mfem_dep],
+      dependencies: [gtest_dep, mfem_dep, gtest_main],
       include_directories: include_directories('../../src/meshIO/public'),
       link_with: libmeshIO,  # Link the dobj library
       install_rpath: '@loader_path/../../src'  # Ensure runtime library path resolves correctly
diff --git a/tests/meson.build b/tests/meson.build
index f5ed2c9..e744e20 100644
--- a/tests/meson.build
+++ b/tests/meson.build
@@ -1,5 +1,6 @@
 # Google Test dependency
 gtest_dep = dependency('gtest', main: true, required : true)
+gtest_main = dependency('gtest_main', required: true)
 gtest_nomain_dep = dependency('gtest', main: false, required : true)
 
 # Subdirectories for unit and integration tests
diff --git a/tests/opatIO/meson.build b/tests/opatIO/meson.build
index bf7f1c3..9d09b39 100644
--- a/tests/opatIO/meson.build
+++ b/tests/opatIO/meson.build
@@ -13,7 +13,7 @@ foreach test_file : test_sources
   test_exe = executable(
       exe_name,
       test_file,
-      dependencies: [gtest_dep, picosha2_dep],
+      dependencies: [gtest_dep, picosha2_dep, gtest_main],
       include_directories: include_directories('../../src/opatIO/public'),
       link_with: libopatIO,  # Link the dobj library
       install_rpath: '@loader_path/../../src'  # Ensure runtime library path resolves correctly
diff --git a/tests/probe/meson.build b/tests/probe/meson.build
index 159b206..882369f 100644
--- a/tests/probe/meson.build
+++ b/tests/probe/meson.build
@@ -11,7 +11,7 @@ foreach test_file : test_sources
   test_exe = executable(
       exe_name,
       test_file,
-      dependencies: [gtest_dep, probe_dep, mfem_dep, quill_dep],
+      dependencies: [gtest_dep, probe_dep, mfem_dep, quill_dep, gtest_main],
       install_rpath: '@loader_path/../../src'  # Ensure runtime library path resolves correctly
   )