diff --git a/.github/workflows/linux.yml b/.github/workflows/linux.yml
index c1d6a2ecb6..5c61b104e6 100644
--- a/.github/workflows/linux.yml
+++ b/.github/workflows/linux.yml
@@ -32,4 +32,9 @@ jobs:
           cache: true
           environments: ${{ matrix.environment }}
       - name: Run tests
-        run: pixi run --environment=tests-ci tests-ci
+        run: pixi run --environment=tests-ci tests-coverage-ci
+      - name: Upload HTML coverage report
+        uses: actions/upload-artifact@b4b15b8c7c6ac21ea08fcf65892d2ee8f75cf882  # v4.4.3
+        with:
+          name: cov-html
+          path: build/coverage_report/**
diff --git a/pixi.lock b/pixi.lock
index 1af5089bf9..8b6711877f 100644
--- a/pixi.lock
+++ b/pixi.lock
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-      - conda: https://prefix.dev/conda-forge/osx-64/cctools_osx-64-1010.6-hd19c6af_5.conda
+      - conda: https://prefix.dev/conda-forge/osx-64/cctools-1010.6-ha66f10e_6.conda
+      - conda: https://prefix.dev/conda-forge/osx-64/cctools_osx-64-1010.6-hd19c6af_6.conda
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-      - conda: https://prefix.dev/conda-forge/osx-64/ld64_osx-64-951.9-h33512f0_5.conda
+      - conda: https://prefix.dev/conda-forge/osx-64/ld64-951.9-h4e51db5_6.conda
+      - conda: https://prefix.dev/conda-forge/osx-64/ld64_osx-64-951.9-h33512f0_6.conda
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-      - conda: https://prefix.dev/conda-forge/osx-arm64/cctools_osx-arm64-1010.6-h3b4f5d3_5.conda
+      - conda: https://prefix.dev/conda-forge/osx-arm64/cctools-1010.6-hb4fb6a3_6.conda
+      - conda: https://prefix.dev/conda-forge/osx-arm64/cctools_osx-arm64-1010.6-h3b4f5d3_6.conda
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@@ -246,8 +246,8 @@ environments:
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-      - conda: https://prefix.dev/conda-forge/osx-arm64/ld64_osx-arm64-951.9-hb6b49e2_5.conda
+      - conda: https://prefix.dev/conda-forge/osx-arm64/ld64-951.9-h4c6efb1_6.conda
+      - conda: https://prefix.dev/conda-forge/osx-arm64/ld64_osx-arm64-951.9-hb6b49e2_6.conda
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       - conda: https://prefix.dev/conda-forge/linux-64/krb5-1.21.3-h659f571_0.conda
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+      - conda: https://prefix.dev/conda-forge/linux-64/perl-5.32.1-7_hd590300_perl5.conda
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-      - conda: https://prefix.dev/conda-forge/osx-64/cctools_osx-64-1010.6-hd19c6af_5.conda
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-  sha256: 39ed868c28ea0d2f6c56b5906637ada04d512a99b835cef441f8cff2292104a9
-  md5: c5760dab55dab262b36ecb907d6fc62c
+  size: 22254
+  timestamp: 1743872374133
+- conda: https://prefix.dev/conda-forge/osx-64/cctools_osx-64-1010.6-hd19c6af_6.conda
+  sha256: 7b2b765be41040c749d10ba848c4afbaae89a9ebb168bbf809c8133486f39bcb
+  md5: 4694e9e497454a8ce5b9fb61e50d9c5d
   depends:
   - __osx >=10.13
   - ld64_osx-64 >=951.9,<951.10.0a0
@@ -1991,11 +2000,11 @@ packages:
   - ld64 951.9.*
   license: APSL-2.0
   license_family: Other
-  size: 1118169
-  timestamp: 1743797817865
-- conda: https://prefix.dev/conda-forge/osx-arm64/cctools_osx-arm64-1010.6-h3b4f5d3_5.conda
-  sha256: 286d9ce12c4057911a6e15c1a11eadfe76692941a7cc92565a3e4fff489ca82c
-  md5: b1c36d521f0f982ff727960883fac17b
+  size: 1119992
+  timestamp: 1743872180962
+- conda: https://prefix.dev/conda-forge/osx-arm64/cctools_osx-arm64-1010.6-h3b4f5d3_6.conda
+  sha256: 6e9463499dddad0ee61c999031c84bd1b8233676bcd220aece1b754667c680d7
+  md5: b876da50fbe92a19737933c7aa92fb02
   depends:
   - __osx >=11.0
   - ld64_osx-arm64 >=951.9,<951.10.0a0
@@ -2005,13 +2014,13 @@ packages:
   - llvm-tools 18.1.*
   - sigtool
   constrains:
-  - ld64 951.9.*
   - cctools 1010.6.*
+  - ld64 951.9.*
   - clang 18.1.*
   license: APSL-2.0
   license_family: Other
-  size: 1103556
-  timestamp: 1743797931182
+  size: 1103413
+  timestamp: 1743872332962
 - conda: https://prefix.dev/conda-forge/osx-64/clang-18.1.8-default_h576c50e_8.conda
   sha256: ff3ec1361dadb7d47ae0e1276e861e48f1a3e5a23c11eb832915cbada3da0861
   md5: 0a7a5caf8e1f0b52b96104bbd2ee677f
@@ -2536,35 +2545,71 @@ packages:
   license_family: MIT
   size: 712034
   timestamp: 1719463874284
-- conda: https://prefix.dev/conda-forge/osx-64/ld64-951.9-h4e51db5_5.conda
-  sha256: c0447c3da87ae1388f14274eb8423782bad542b20dda00af276a4ce560903a7d
-  md5: 159ab97b4e6eb991def5587572a02229
-  depends:
-  - ld64_osx-64 951.9 h33512f0_5
+- conda: https://prefix.dev/conda-forge/linux-64/lcov-1.16-ha770c72_0.tar.bz2
+  sha256: 538b8d96b40ed297406fedabdf642b0ed3678a74084da4e86dd22c8e5128a247
+  md5: 4fcf17a55d833638446a29be185fc228
+  depends:
+  - perl 5.*
+  license: GPL-2.0-or-later
+  license_family: GPL-2
+  size: 98421
+  timestamp: 1664797155586
+- conda: https://prefix.dev/conda-forge/osx-64/lcov-1.16-h694c41f_0.tar.bz2
+  sha256: 5c1b6de14584774b88001913a971467d96b9d33a22dc2454dc2be85117cfb0c0
+  md5: 1e25a3c9beb93b2361ded17911cd3c0c
+  depends:
+  - perl 5.*
+  license: GPL-2.0-or-later
+  license_family: GPL-2
+  size: 98510
+  timestamp: 1664797342314
+- conda: https://prefix.dev/conda-forge/osx-arm64/lcov-1.16-hce30654_0.tar.bz2
+  sha256: 00819f6f9540e2581cbc64befeeeebd97f514ebf748f3d83ad28e6dceca438b6
+  md5: 1ac9bafe4c9b48c70a159a9c9501511e
+  depends:
+  - perl 5.*
+  license: GPL-2.0-or-later
+  license_family: GPL-2
+  size: 98707
+  timestamp: 1664797316218
+- conda: https://prefix.dev/conda-forge/win-64/lcov-1.16-h57928b3_0.tar.bz2
+  sha256: b9e92df724a98a5c581658c8daca4b5d8a3a383af0e4e063de8c6297290e9fb5
+  md5: 45de41d804b48d21ac64e84795bce448
+  depends:
+  - perl 5.*
+  license: GPL-2.0-or-later
+  license_family: GPL-2
+  size: 99229
+  timestamp: 1664797439017
+- conda: https://prefix.dev/conda-forge/osx-64/ld64-951.9-h4e51db5_6.conda
+  sha256: e40a618bfa56eba6f18bc30ec45e5b63797e5be0c64b632a09e13853b216ed8c
+  md5: 45bf526d53b1bc95bc0b932a91a41576
+  depends:
+  - ld64_osx-64 951.9 h33512f0_6
   - libllvm18 >=18.1.8,<18.2.0a0
   constrains:
   - cctools_osx-64 1010.6.*
   - cctools 1010.6.*
   license: APSL-2.0
   license_family: Other
-  size: 19388
-  timestamp: 1743797834136
-- conda: https://prefix.dev/conda-forge/osx-arm64/ld64-951.9-h4c6efb1_5.conda
-  sha256: b340e825ace4b6272ea46914a114d13831798da18b6863d502905bf5f804f271
-  md5: 6fca4d7830b25397571d7a4582d4fa15
+  size: 19401
+  timestamp: 1743872196322
+- conda: https://prefix.dev/conda-forge/osx-arm64/ld64-951.9-h4c6efb1_6.conda
+  sha256: 2c796872c89dee18c8455bd5e4d7dcc6c4f8544c873856d12a64585ac60e315f
+  md5: f756d0a0ffba157687a29077f3408016
   depends:
-  - ld64_osx-arm64 951.9 hb6b49e2_5
+  - ld64_osx-arm64 951.9 hb6b49e2_6
   - libllvm18 >=18.1.8,<18.2.0a0
   constrains:
-  - cctools_osx-arm64 1010.6.*
   - cctools 1010.6.*
+  - cctools_osx-arm64 1010.6.*
   license: APSL-2.0
   license_family: Other
-  size: 19496
-  timestamp: 1743797952054
-- conda: https://prefix.dev/conda-forge/osx-64/ld64_osx-64-951.9-h33512f0_5.conda
-  sha256: a62d459009de4b58b693d2aea8e2da7848b26ee36131243fecf076fedbf5edc2
-  md5: df0818cea4cded1b939b65da06db2c04
+  size: 19446
+  timestamp: 1743872353403
+- conda: https://prefix.dev/conda-forge/osx-64/ld64_osx-64-951.9-h33512f0_6.conda
+  sha256: e048342a05e77440f355c46a47871dc71d9d8884a4bf73dedf1a16c84aabb834
+  md5: 6cd120f5c9dae65b858e1fad2b7959a0
   depends:
   - __osx >=10.13
   - libcxx
@@ -2573,16 +2618,16 @@ packages:
   - tapi >=1300.6.5,<1301.0a0
   constrains:
   - cctools_osx-64 1010.6.*
+  - ld 951.9.*
   - clang >=18.1.8,<19.0a0
   - cctools 1010.6.*
-  - ld 951.9.*
   license: APSL-2.0
   license_family: Other
-  size: 1097752
-  timestamp: 1743797769508
-- conda: https://prefix.dev/conda-forge/osx-arm64/ld64_osx-arm64-951.9-hb6b49e2_5.conda
-  sha256: 079c7b7c0d7c471a994347fae8942e99daf6304a5641fd93b72ccfb456df93bf
-  md5: 46aea639885e48fcfcb04df957fc79b4
+  size: 1099095
+  timestamp: 1743872136626
+- conda: https://prefix.dev/conda-forge/osx-arm64/ld64_osx-arm64-951.9-hb6b49e2_6.conda
+  sha256: 5ab2c15358d0ebfe26bafd2f768f524962f1a785c81d42518afb4f5d397e83f9
+  md5: 61743b006633f5e1f9aa9e707f44fcb1
   depends:
   - __osx >=11.0
   - libcxx
@@ -2591,13 +2636,13 @@ packages:
   - tapi >=1300.6.5,<1301.0a0
   constrains:
   - ld 951.9.*
-  - cctools 1010.6.*
-  - cctools_osx-arm64 1010.6.*
   - clang >=18.1.8,<19.0a0
+  - cctools_osx-arm64 1010.6.*
+  - cctools 1010.6.*
   license: APSL-2.0
   license_family: Other
-  size: 1021347
-  timestamp: 1743797871524
+  size: 1022641
+  timestamp: 1743872275249
 - conda: https://prefix.dev/conda-forge/linux-64/ld_impl_linux-64-2.43-h712a8e2_4.conda
   sha256: db73f38155d901a610b2320525b9dd3b31e4949215c870685fd92ea61b5ce472
   md5: 01f8d123c96816249efd255a31ad7712
@@ -3755,24 +3800,24 @@ packages:
   license_family: GPL
   size: 53733
   timestamp: 1740240690977
-- conda: https://prefix.dev/conda-forge/osx-64/libgfortran-5.0.0-11_3_0_h97931a8_32.conda
-  sha256: 856ac316e9a0b53c20f3cb54b36fd51cdda98374a75ced4468098d2f8cdf1a13
-  md5: 2285c52a8900ba21702190c08f92a8d0
+- conda: https://prefix.dev/conda-forge/osx-64/libgfortran-14.2.0-hef36b68_105.conda
+  sha256: 984040aa98dedcfbe1cf59befd73740e30d368b96cbfa17c002297e67fa5af23
+  md5: 6b27baf030f5d6603713c7e72d3f6b9a
   depends:
-  - libgfortran5
+  - libgfortran5 14.2.0 h58528f3_105
   license: GPL-3.0-only WITH GCC-exception-3.1
   license_family: GPL
-  size: 161520
-  timestamp: 1689885702679
-- conda: https://prefix.dev/conda-forge/osx-arm64/libgfortran-5.0.0-12_2_0_hd922786_32.conda
-  sha256: 4451dca401842f1d4b7b1a61d362c2a7f4fb640e4016043392d37d0a75e80fbe
-  md5: 9ec41d43d48cbff635a81ea4ff11dc44
+  size: 155635
+  timestamp: 1743911593527
+- conda: https://prefix.dev/conda-forge/osx-arm64/libgfortran-14.2.0-heb5dd2a_105.conda
+  sha256: 6ca48762c330d1cdbdaa450f197ccc16ffb7181af50d112b4ccf390223d916a1
+  md5: ad35937216e65cfeecd828979ee5e9e6
   depends:
-  - libgfortran5
+  - libgfortran5 14.2.0 h2c44a93_105
   license: GPL-3.0-only WITH GCC-exception-3.1
   license_family: GPL
-  size: 161523
-  timestamp: 1689887373568
+  size: 155474
+  timestamp: 1743913530958
 - conda: https://prefix.dev/conda-forge/linux-64/libgfortran-ng-14.2.0-h69a702a_2.conda
   sha256: 688a5968852e677d2a64974c8869ffb120eac21997ced7d15c599f152ef6857e
   md5: 4056c857af1a99ee50589a941059ec55
@@ -3794,28 +3839,28 @@ packages:
   license_family: GPL
   size: 1461978
   timestamp: 1740240671964
-- conda: https://prefix.dev/conda-forge/osx-64/libgfortran5-12.2.0-he409387_32.conda
-  sha256: bc49e47f44fc03e76e179b574f95a1d225d23164c1f49299bfb460d953b4bcbd
-  md5: fe0d9ac56b3c969708614d725fae3157
+- conda: https://prefix.dev/conda-forge/osx-64/libgfortran5-14.2.0-h58528f3_105.conda
+  sha256: 02fc48106e1ca65cf7de15f58ec567f866f6e8e9dcced157d0cff89f0768bb59
+  md5: 94560312ff3c78225bed62ab59854c31
   depends:
   - llvm-openmp >=8.0.0
   constrains:
-  - libgfortran 5.0.0 *_32
+  - libgfortran 14.2.0
   license: GPL-3.0-only WITH GCC-exception-3.1
   license_family: GPL
-  size: 1601103
-  timestamp: 1689885019655
-- conda: https://prefix.dev/conda-forge/osx-arm64/libgfortran5-12.2.0-h0eea778_32.conda
-  sha256: 592f92703c5a12bac72adcfff3b2a81bee63e1992184641b23eaa43120e5e938
-  md5: 6ff3d891096576d250fd84bf8b85cf19
+  size: 1224385
+  timestamp: 1743911552203
+- conda: https://prefix.dev/conda-forge/osx-arm64/libgfortran5-14.2.0-h2c44a93_105.conda
+  sha256: de09987e1080f71e2285deec45ccb949c2620a672b375029534fbb878e471b22
+  md5: 06f35a3b1479ec55036e1c9872f97f2c
   depends:
   - llvm-openmp >=8.0.0
   constrains:
-  - libgfortran 5.0.0 *_32
+  - libgfortran 14.2.0
   license: GPL-3.0-only WITH GCC-exception-3.1
   license_family: GPL
-  size: 1049851
-  timestamp: 1689887312084
+  size: 806283
+  timestamp: 1743913488925
 - conda: https://prefix.dev/conda-forge/linux-64/libgomp-14.2.0-h767d61c_2.conda
   sha256: 1a3130e0b9267e781b89399580f3163632d59fe5b0142900d63052ab1a53490e
   md5: 06d02030237f4d5b3d9a7e7d348fe3c6
@@ -4073,7 +4118,7 @@ packages:
   md5: 524282b2c46c9dedf051b3bc2ae05494
   depends:
   - libcxx >=11.1.0
-  - libgfortran 5.*
+  - libgfortran >=5
   - libgfortran5 >=9.3.0
   license: BSD-3-Clause
   license_family: BSD
@@ -4084,7 +4129,7 @@ packages:
   md5: 37ca71a16015b17397da4a5e6883f66f
   depends:
   - libcxx >=11.1.0
-  - libgfortran 5.*
+  - libgfortran >=5
   - libgfortran5 >=11.0.1.dev0
   license: BSD-3-Clause
   license_family: BSD
@@ -4722,6 +4767,14 @@ packages:
   license: MIT AND BSD-3-Clause-Clear
   size: 35794
   timestamp: 1737099561703
+- conda: https://prefix.dev/conda-forge/linux-64/libxcrypt-4.4.36-hd590300_1.conda
+  sha256: 6ae68e0b86423ef188196fff6207ed0c8195dd84273cb5623b85aa08033a410c
+  md5: 5aa797f8787fe7a17d1b0821485b5adc
+  depends:
+  - libgcc-ng >=12
+  license: LGPL-2.1-or-later
+  size: 100393
+  timestamp: 1702724383534
 - conda: https://prefix.dev/conda-forge/linux-64/libxml2-2.13.7-h81593ed_1.conda
   sha256: c4f59563e017eba378ea843be5ebde4b0546c72bbe4c1e43b2b384379e827635
   md5: 0619e8fc4c8025a908ea3a3422d3b775
@@ -5143,6 +5196,37 @@ packages:
   license_family: Apache
   size: 1103840
   timestamp: 1741889978401
+- conda: https://prefix.dev/conda-forge/linux-64/perl-5.32.1-7_hd590300_perl5.conda
+  build_number: 7
+  sha256: 9ec32b6936b0e37bcb0ed34f22ec3116e75b3c0964f9f50ecea5f58734ed6ce9
+  md5: f2cfec9406850991f4e3d960cc9e3321
+  depends:
+  - libgcc-ng >=12
+  - libxcrypt >=4.4.36
+  license: GPL-1.0-or-later OR Artistic-1.0-Perl
+  size: 13344463
+  timestamp: 1703310653947
+- conda: https://prefix.dev/conda-forge/osx-64/perl-5.32.1-7_h10d778d_perl5.conda
+  build_number: 7
+  sha256: 8ebd35e2940055a93135b9fd11bef3662cecef72d6ee651f68d64a2f349863c7
+  md5: dc442e0885c3a6b65e61c61558161a9e
+  license: GPL-1.0-or-later OR Artistic-1.0-Perl
+  size: 12334471
+  timestamp: 1703311001432
+- conda: https://prefix.dev/conda-forge/osx-arm64/perl-5.32.1-7_h4614cfb_perl5.conda
+  build_number: 7
+  sha256: b0c55040d2994fd6bf2f83786561d92f72306d982d6ea12889acad24a9bf43b8
+  md5: ba3cbe93f99e896765422cc5f7c3a79e
+  license: GPL-1.0-or-later OR Artistic-1.0-Perl
+  size: 14439531
+  timestamp: 1703311335652
+- conda: https://prefix.dev/conda-forge/win-64/perl-5.32.1.1-7_h57928b3_strawberry.conda
+  build_number: 7
+  sha256: 9e8ab3e0a3a264e68c6a36897b6fdcdb5d32d30b22f238f23a89ab670f1e6612
+  md5: 07cdf8cf0276211b079a5d57d7853dc4
+  license: GPL-1.0-or-later OR Artistic-1.0-Perl
+  size: 28889712
+  timestamp: 1703310809518
 - conda: https://prefix.dev/conda-forge/linux-64/prometheus-cpp-1.3.0-ha5d0236_0.conda
   sha256: 013669433eb447548f21c3c6b16b2ed64356f726b5f77c1b39d5ba17a8a4b8bc
   md5: a83f6a2fdc079e643237887a37460668
diff --git a/pixi.toml b/pixi.toml
index 88c3d3102c..39f3cf1426 100644
--- a/pixi.toml
+++ b/pixi.toml
@@ -66,45 +66,52 @@ tests.cmd = ["ctest", "--output-on-failure", "--test-dir", "build/tests"]
 tests.depends-on = ["clone-xsref", "build-tests"]
 tests.cwd = "."
 
+## Coverage
+
+[feature.coverage.dependencies]
+lcov = ">=1.16,<2"
+
+[feature.coverage.tasks]
+# Configure with tests and coverage
+configure-coverage.cmd = [
+  "cmake",
+  # Enable building tests
+  "-DBUILD_TESTS=ON",
+  # Enable Coverage
+  "-DCMAKE_BUILD_TYPE=Coverage",
+  # The source is in the root directory
+  "-S .",
+  # We want to build in the build directory
+  "-B build",
+]
+configure-coverage.cwd = "."
+configure-coverage.env.XSREF_TABLES_PATH = "$PWD/xsref/tables"
+# Open coverage report
+open-coverage.cmd = ["open", "index.html"]
+open-coverage.cwd = "build/coverage_report"
+
+## Tests CI
+
 [feature.tests-ci.dependencies]
 ccache = ">=4.11.2,<5"
 
 [feature.tests-ci.tasks]
+# Build and generate coverage report
 # TODO: use a task arg for parallelism https://github.com/prefix-dev/pixi/pull/3433
 build-tests-ci.cmd = ["cmake", "--build", "build", "-j3"]
-build-tests-ci.depends-on = ["clone-xsref", "configure-tests"]
+build-tests-ci.depends-on = ["clone-xsref", "configure-coverage"]
 build-tests-ci.cwd = "."
-
-# run tests
+# Run tests
 tests-ci.cmd = ["ctest", "--output-on-failure", "--test-dir", "build/tests", "-j3"]
 tests-ci.depends-on = ["build-tests-ci"]
 tests-ci.cwd = "."
-
-## Coverage
-
-# [feature.coverage.dependencies]
-# lcov = ">=1.16,<2"
-
-# [feature.coverage.tasks.configure-coverage]
-# cmd = [
-#     "cmake",
-#     "-DCMAKE_BUILD_TYPE=Coverage",
-#     # The source is in the root directory
-#     "-S .",
-#     # We want to build in the build directory
-#     "-B build",
-# ]
-
-# [feature.coverage.tasks.coverage]
-# depends-on = ["configure-coverage"]
-# cmd = ["cmake", "--build", "build", "--target", "coverage_html"]
-
-# [feature.coverage.tasks.tests-coverage]
-# # Generate the coverage report and then run tests under the same configuration
-# depends-on = ["coverage"]
-# cwd = "build"
-# cmd = "ctest"
+# Coverage
+coverage.cmd = ["cmake", "--build", "build", "--target", "coverage_html", "-j3"]
+coverage.depends-on = ["tests-ci"]
+coverage.cwd = "."
+# Tests and coverage
+tests-coverage-ci.depends-on = ["coverage"]
 
 [environments]
 default = { features = ["build", "tests"], solve-group = "default" }
-tests-ci = { features = ["build", "tests", "tests-ci"], solve-group = "default" }
+tests-ci = { features = ["build", "tests", "tests-ci", "coverage"], solve-group = "default" }
diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index af17225ec5..a54a245ac8 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -13,6 +13,8 @@ target_include_directories(xsf INTERFACE ${CMAKE_SOURCE_DIR}/include)
 
 set(TEST_BASE_DIR "${CMAKE_SOURCE_DIR}/tests")
 
+include(${CMAKE_SOURCE_DIR}/tests/Coverage.cmake)
+
 file(GLOB TEST_SOURCES "*/test_*.cpp")
 foreach(test_file ${TEST_SOURCES})
   # Families of tests go in subfolders of xsf/tests. Test files in different
diff --git a/tests/Coverage.cmake b/tests/Coverage.cmake
new file mode 100644
index 0000000000..2548a7e555
--- /dev/null
+++ b/tests/Coverage.cmake
@@ -0,0 +1,30 @@
+if(CMAKE_BUILD_TYPE STREQUAL "Coverage")
+
+# Enable coverage compilation option
+if(CMAKE_CXX_COMPILER_ID MATCHES "Clang|GNU")
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} --coverage")
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} --coverage")
+endif()
+if(MSVC)
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /coverage")
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /coverage")
+endif()
+
+# Add custom targets for generating coverage reports
+add_custom_target(coverage
+    COMMAND lcov --capture --directory . --output-file coverage.info
+    COMMAND lcov --output-file coverage.info --extract coverage.info '*/include/xsf/*'
+    COMMAND lcov --list coverage.info
+    WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
+    COMMENT "Generating coverage report"
+)
+
+# Generate coverage reports in HTML format
+add_custom_target(coverage_html
+    COMMAND genhtml --demangle-cpp --legend coverage.info --output-directory coverage_report
+    WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
+    COMMENT "Generating HTML coverage report"
+)
+add_dependencies(coverage_html coverage)
+
+endif() # CMAKE_BUILD_TYPE=Coverage