From 8aa7ff90d328145e2ff506f77b67381ac41e58a8 Mon Sep 17 00:00:00 2001
From: Magdalena Luz <luzm@ethz.ch>
Date: Mon, 5 Feb 2024 13:28:47 +0100
Subject: [PATCH 01/14] add datatest stage

---
 ci/default.yml | 7 +++++++
 model/tox.ini  | 4 ++++
 2 files changed, 11 insertions(+)

diff --git a/ci/default.yml b/ci/default.yml
index 197d2913ac..1a62004b91 100644
--- a/ci/default.yml
+++ b/ci/default.yml
@@ -18,3 +18,10 @@ test_tools:
   stage: test
   script:
     - tox -r -c tools/ --verbose
+
+
+test_datatests:
+    extends: .test_template
+    stage: test
+    script:
+      - tox -r -e run_datatests -c model/ --verbose
diff --git a/model/tox.ini b/model/tox.ini
index 7aed4fb051..30c271847a 100644
--- a/model/tox.ini
+++ b/model/tox.ini
@@ -36,6 +36,10 @@ commands =
     pytest -s -m "not slow_tests" atmosphere/diffusion/tests/diffusion_stencil_tests --benchmark-only {posargs}
     pytest -s -m "not slow_tests" atmosphere/dycore/tests/dycore_stencil_tests --benchmark-only {posargs}
 
+[testenv:run_datatests]
+commands =
+    pytest -s -m "not slow_tests and datatest" --datatest .
+
 
 [testenv:dev]
 setenv =

From 3401e2e90ec4c2cf56c4b12eddf094888956ac3e Mon Sep 17 00:00:00 2001
From: Magdalena Luz <luzm@ethz.ch>
Date: Mon, 5 Feb 2024 13:36:27 +0100
Subject: [PATCH 02/14] (FIX): quick fixes for test_smagorinsky.py
 serialbox_utils.py to use defalt on_gpu = False

---
 .../src/icon4py/model/common/test_utils/serialbox_utils.py    | 2 +-
 model/common/tests/math_tests/test_smagorinsky.py             | 4 +++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/model/common/src/icon4py/model/common/test_utils/serialbox_utils.py b/model/common/src/icon4py/model/common/test_utils/serialbox_utils.py
index af8a1c22b3..85d0233608 100644
--- a/model/common/src/icon4py/model/common/test_utils/serialbox_utils.py
+++ b/model/common/src/icon4py/model/common/test_utils/serialbox_utils.py
@@ -314,7 +314,7 @@ def _get_decomp_fields(self, dim: Dimension):
         mask = self.owner_mask(dim)[0 : self.num(dim)]
         return dim, global_index, mask
 
-    def construct_icon_grid(self, on_gpu: bool) -> IconGrid:
+    def construct_icon_grid(self, on_gpu: bool = False) -> IconGrid:
         cell_starts = self.cells_start_index()
         cell_ends = self.cells_end_index()
         vertex_starts = self.vertex_start_index()
diff --git a/model/common/tests/math_tests/test_smagorinsky.py b/model/common/tests/math_tests/test_smagorinsky.py
index 7413392932..5a0fd0f6af 100644
--- a/model/common/tests/math_tests/test_smagorinsky.py
+++ b/model/common/tests/math_tests/test_smagorinsky.py
@@ -12,6 +12,7 @@
 # SPDX-License-Identifier: GPL-3.0-or-later
 
 import numpy as np
+from gt4py.next.program_processors.runners.roundtrip import backend as roundtrip
 
 from icon4py.model.common.dimension import KDim
 from icon4py.model.common.grid.simple import SimpleGrid
@@ -20,6 +21,7 @@
 from icon4py.model.common.test_utils.reference_funcs import enhanced_smagorinski_factor_numpy
 
 
+# TODO (magdalena) FIX does not run on embedded, there is an issue with broadcast(0.0, (KDim,))
 def test_init_enh_smag_fac():
     grid = SimpleGrid()
     enh_smag_fac = zero_field(grid, KDim)
@@ -28,7 +30,7 @@ def test_init_enh_smag_fac():
     z = (0.1, 0.2, 0.3, 0.4)
 
     enhanced_smag_fac_np = enhanced_smagorinski_factor_numpy(fac, z, a_vec.asnumpy())
-    en_smag_fac_for_zero_nshift(
+    en_smag_fac_for_zero_nshift.with_backend(roundtrip)(
         a_vec,
         *fac,
         *z,

From ef824821f5695119de8f2eb3230cfa41429f71a2 Mon Sep 17 00:00:00 2001
From: Magdalena Luz <luzm@ethz.ch>
Date: Mon, 5 Feb 2024 18:53:42 +0100
Subject: [PATCH 03/14] add -n auto option

---
 model/tox.ini | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/model/tox.ini b/model/tox.ini
index 30c271847a..33b0fa872a 100644
--- a/model/tox.ini
+++ b/model/tox.ini
@@ -38,7 +38,7 @@ commands =
 
 [testenv:run_datatests]
 commands =
-    pytest -s -m "not slow_tests and datatest" --datatest .
+    pytest -s -n auto -m "not slow_tests and datatest" --datatest .
 
 
 [testenv:dev]

From c2044b779cd0e8a9971bcce0d49674876f2dcb1e Mon Sep 17 00:00:00 2001
From: Magdalena Luz <luzm@ethz.ch>
Date: Mon, 5 Feb 2024 21:46:39 +0100
Subject: [PATCH 04/14] run tests for packages in parallel

---
 ci/default.yml | 5 ++++-
 model/tox.ini  | 2 +-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/ci/default.yml b/ci/default.yml
index 1a62004b91..57674e71f7 100644
--- a/ci/default.yml
+++ b/ci/default.yml
@@ -24,4 +24,7 @@ test_datatests:
     extends: .test_template
     stage: test
     script:
-      - tox -r -e run_datatests -c model/ --verbose
+        - tox -r -e run_datatests -c model/ --verbose -- $COMPONENT
+    parallel:
+        matrix:
+            - COMPONENT: [atmosphere/diffusion, atmosphere/dycore, common, driver]
diff --git a/model/tox.ini b/model/tox.ini
index 33b0fa872a..a8d189c45c 100644
--- a/model/tox.ini
+++ b/model/tox.ini
@@ -38,7 +38,7 @@ commands =
 
 [testenv:run_datatests]
 commands =
-    pytest -s -n auto -m "not slow_tests and datatest" --datatest .
+    pytest -v -s -m "not slow_tests and datatest" --datatest {posargs}
 
 
 [testenv:dev]

From edc5e4ffabd21a14fa3f766c51fcfb263b11926b Mon Sep 17 00:00:00 2001
From: Magdalena Luz <luzm@ethz.ch>
Date: Tue, 6 Feb 2024 12:46:37 +0100
Subject: [PATCH 05/14] add non datatests from greenline

---
 ci/default.yml           | 2 +-
 model/tox.ini            | 2 +-
 requirements-dev-opt.txt | 1 +
 requirements-dev.txt     | 2 +-
 4 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/ci/default.yml b/ci/default.yml
index 57674e71f7..2a723157cf 100644
--- a/ci/default.yml
+++ b/ci/default.yml
@@ -27,4 +27,4 @@ test_datatests:
         - tox -r -e run_datatests -c model/ --verbose -- $COMPONENT
     parallel:
         matrix:
-            - COMPONENT: [atmosphere/diffusion, atmosphere/dycore, common, driver]
+            - COMPONENT: [atmosphere/diffusion/tests/diffusion_tests, atmosphere/dycore/tests/dycore_tests, common/tests, driver/tests]
diff --git a/model/tox.ini b/model/tox.ini
index a8d189c45c..eef862259d 100644
--- a/model/tox.ini
+++ b/model/tox.ini
@@ -38,7 +38,7 @@ commands =
 
 [testenv:run_datatests]
 commands =
-    pytest -v -s -m "not slow_tests and datatest" --datatest {posargs}
+    pytest -v -s -m "not slow_tests" --datatest {posargs}
 
 
 [testenv:dev]
diff --git a/requirements-dev-opt.txt b/requirements-dev-opt.txt
index 3ddf8fe5a0..540a5ac7da 100644
--- a/requirements-dev-opt.txt
+++ b/requirements-dev-opt.txt
@@ -11,3 +11,4 @@ git+https://github.com/ghex-org/GHEX.git#subdirectory=bindings/python
 -e ./tools
 
 
+dimension(:,:)
diff --git a/requirements-dev.txt b/requirements-dev.txt
index 61f75ec630..232ea6fb4f 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -3,7 +3,7 @@
 # icon4py model
 -e ./model/atmosphere/dycore
 -e ./model/atmosphere/advection
--e ./model/common
+-e ./model/common['netcdf']
 -e ./model/atmosphere/diffusion
 -e ./model/driver
 

From d3e8f8f90b6f0b6073f972a255d3054f810e171d Mon Sep 17 00:00:00 2001
From: Magdalena Luz <luzm@ethz.ch>
Date: Tue, 6 Feb 2024 17:36:34 +0100
Subject: [PATCH 06/14] (refactor) port test_smagorinsky.py to StencilTest

---
 .../icon4py/model/common/math/smagorinsky.py  |  4 +-
 .../tests/math_tests/test_smagorinsky.py      | 63 +++++++++++++------
 2 files changed, 45 insertions(+), 22 deletions(-)

diff --git a/model/common/src/icon4py/model/common/math/smagorinsky.py b/model/common/src/icon4py/model/common/math/smagorinsky.py
index ace495078d..e79a768978 100644
--- a/model/common/src/icon4py/model/common/math/smagorinsky.py
+++ b/model/common/src/icon4py/model/common/math/smagorinsky.py
@@ -11,7 +11,7 @@
 #
 # SPDX-License-Identifier: GPL-3.0-or-later
 
-from gt4py.next import Field, field_operator, program
+from gt4py.next import Field, field_operator, program, GridType
 from gt4py.next.ffront.fbuiltins import broadcast, maximum, minimum
 
 from icon4py.model.common.dimension import KDim, Koff
@@ -47,7 +47,7 @@ def _en_smag_fac_for_zero_nshift(
     return enh_smag_fac
 
 
-@program
+@program(grid_type=GridType.UNSTRUCTURED)
 def en_smag_fac_for_zero_nshift(
     vect_a: Field[[KDim], float],
     hdiff_smag_fac: float,
diff --git a/model/common/tests/math_tests/test_smagorinsky.py b/model/common/tests/math_tests/test_smagorinsky.py
index a5b31f82a7..567dcf9d2e 100644
--- a/model/common/tests/math_tests/test_smagorinsky.py
+++ b/model/common/tests/math_tests/test_smagorinsky.py
@@ -12,30 +12,53 @@
 # SPDX-License-Identifier: GPL-3.0-or-later
 
 import numpy as np
-from gt4py.next.program_processors.runners.roundtrip import backend as roundtrip
+import pytest
 
 from icon4py.model.common.dimension import KDim
-from icon4py.model.common.grid.simple import SimpleGrid
 from icon4py.model.common.math.smagorinsky import en_smag_fac_for_zero_nshift
-from icon4py.model.common.test_utils.helpers import random_field, zero_field
+from icon4py.model.common.test_utils.helpers import random_field, zero_field, StencilTest
 from icon4py.model.common.test_utils.reference_funcs import enhanced_smagorinski_factor_numpy
 
 
-# TODO (magdalena) stencil does not run on embedded backend, broadcast(0.0, (KDim,)) return scalar?
-# TODO (magdalena) run as to StencilTest
-def test_init_enh_smag_fac():
-    grid = SimpleGrid()
-    enh_smag_fac = zero_field(grid, KDim)
-    a_vec = random_field(grid, KDim, low=1.0, high=10.0, extend={KDim: 1})
-    fac = (0.67, 0.5, 1.3, 0.8)
-    z = (0.1, 0.2, 0.3, 0.4)
+class TestEnhancedSmagorinskiFactor(StencilTest):
+    PROGRAM = en_smag_fac_for_zero_nshift
+    OUTPUTS = ("enh_smag_fac",)
 
-    enhanced_smag_fac_np = enhanced_smagorinski_factor_numpy(fac, z, a_vec.asnumpy())
-    en_smag_fac_for_zero_nshift.with_backend(roundtrip)(
-        a_vec,
-        *fac,
-        *z,
-        enh_smag_fac,
-        offset_provider={"Koff": KDim},
-    )
-    assert np.allclose(enhanced_smag_fac_np, enh_smag_fac.asnumpy())
+    @staticmethod
+    def reference(
+        grid,
+        vect_a: np.ndarray,
+        hdiff_smag_fac: float,
+        hdiff_smag_fac2: float,
+        hdiff_smag_fac3: float,
+        hdiff_smag_fac4: float,
+        hdiff_smag_z: float,
+        hdiff_smag_z2: float,
+        hdiff_smag_z3: float,
+        hdiff_smag_z4: float,
+        **kwargs,
+    ):
+        fac = (hdiff_smag_fac, hdiff_smag_fac2, hdiff_smag_fac3, hdiff_smag_fac4)
+        z = (hdiff_smag_z, hdiff_smag_z2, hdiff_smag_z3, hdiff_smag_z4)
+        enh_smag_fac = enhanced_smagorinski_factor_numpy(fac, z, vect_a)
+        return dict(enh_smag_fac=enh_smag_fac)
+
+    @pytest.fixture
+    def input_data(self, grid):
+        enh_smag_fac = zero_field(grid, KDim)
+        a_vec = random_field(grid, KDim, low=1.0, high=10.0, extend={KDim: 1})
+        fac = (0.67, 0.5, 1.3, 0.8)
+        z = (0.1, 0.2, 0.3, 0.4)
+
+        return dict(
+            enh_smag_fac=enh_smag_fac,
+            vect_a=a_vec,
+            hdiff_smag_fac=fac[0],
+            hdiff_smag_fac2=fac[1],
+            hdiff_smag_fac3=fac[2],
+            hdiff_smag_fac4=fac[3],
+            hdiff_smag_z=z[0],
+            hdiff_smag_z2=z[1],
+            hdiff_smag_z3=z[2],
+            hdiff_smag_z4=z[3],
+        )

From 7d713544f0dcf8b3b62447b80667b85c99fe81e4 Mon Sep 17 00:00:00 2001
From: Magdalena Luz <luzm@ethz.ch>
Date: Wed, 7 Feb 2024 17:59:11 +0100
Subject: [PATCH 07/14] (WIP) use slow_test marker in test_solve_nonhydro.py

---
 .../atmosphere/dycore/tests/dycore_tests/test_solve_nonhydro.py  | 1 +
 1 file changed, 1 insertion(+)

diff --git a/model/atmosphere/dycore/tests/dycore_tests/test_solve_nonhydro.py b/model/atmosphere/dycore/tests/dycore_tests/test_solve_nonhydro.py
index 23c504bc6b..9e53e13c95 100644
--- a/model/atmosphere/dycore/tests/dycore_tests/test_solve_nonhydro.py
+++ b/model/atmosphere/dycore/tests/dycore_tests/test_solve_nonhydro.py
@@ -776,6 +776,7 @@ def test_run_solve_nonhydro_single_step(
     )
 
 
+@pytest.mark.slow_tests
 @pytest.mark.datatest
 @pytest.mark.parametrize("experiment", [REGIONAL_EXPERIMENT])
 @pytest.mark.parametrize(

From abb88e660704a0dff774bc6d832254d322723a53 Mon Sep 17 00:00:00 2001
From: Magdalena Luz <luzm@ethz.ch>
Date: Fri, 9 Feb 2024 14:42:16 +0100
Subject: [PATCH 08/14] rename tox section

---
 ci/default.yml                                            | 2 +-
 model/common/src/icon4py/model/common/math/smagorinsky.py | 2 +-
 model/common/tests/math_tests/test_smagorinsky.py         | 2 +-
 model/tox.ini                                             | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/ci/default.yml b/ci/default.yml
index 2a723157cf..7e49fbc48d 100644
--- a/ci/default.yml
+++ b/ci/default.yml
@@ -24,7 +24,7 @@ test_datatests:
     extends: .test_template
     stage: test
     script:
-        - tox -r -e run_datatests -c model/ --verbose -- $COMPONENT
+        - tox -r -e run_model_tests -c model/ --verbose -- $COMPONENT
     parallel:
         matrix:
             - COMPONENT: [atmosphere/diffusion/tests/diffusion_tests, atmosphere/dycore/tests/dycore_tests, common/tests, driver/tests]
diff --git a/model/common/src/icon4py/model/common/math/smagorinsky.py b/model/common/src/icon4py/model/common/math/smagorinsky.py
index e79a768978..8e18ddc381 100644
--- a/model/common/src/icon4py/model/common/math/smagorinsky.py
+++ b/model/common/src/icon4py/model/common/math/smagorinsky.py
@@ -11,7 +11,7 @@
 #
 # SPDX-License-Identifier: GPL-3.0-or-later
 
-from gt4py.next import Field, field_operator, program, GridType
+from gt4py.next import Field, GridType, field_operator, program
 from gt4py.next.ffront.fbuiltins import broadcast, maximum, minimum
 
 from icon4py.model.common.dimension import KDim, Koff
diff --git a/model/common/tests/math_tests/test_smagorinsky.py b/model/common/tests/math_tests/test_smagorinsky.py
index 567dcf9d2e..402606bb92 100644
--- a/model/common/tests/math_tests/test_smagorinsky.py
+++ b/model/common/tests/math_tests/test_smagorinsky.py
@@ -16,7 +16,7 @@
 
 from icon4py.model.common.dimension import KDim
 from icon4py.model.common.math.smagorinsky import en_smag_fac_for_zero_nshift
-from icon4py.model.common.test_utils.helpers import random_field, zero_field, StencilTest
+from icon4py.model.common.test_utils.helpers import StencilTest, random_field, zero_field
 from icon4py.model.common.test_utils.reference_funcs import enhanced_smagorinski_factor_numpy
 
 
diff --git a/model/tox.ini b/model/tox.ini
index eef862259d..2718b464e4 100644
--- a/model/tox.ini
+++ b/model/tox.ini
@@ -36,7 +36,7 @@ commands =
     pytest -s -m "not slow_tests" atmosphere/diffusion/tests/diffusion_stencil_tests --benchmark-only {posargs}
     pytest -s -m "not slow_tests" atmosphere/dycore/tests/dycore_stencil_tests --benchmark-only {posargs}
 
-[testenv:run_datatests]
+[testenv:run_model_tests]
 commands =
     pytest -v -s -m "not slow_tests" --datatest {posargs}
 

From b35283214024bf85b16f27d87d8fe90a1ea6533f Mon Sep 17 00:00:00 2001
From: Magdalena Luz <luzm@ethz.ch>
Date: Fri, 9 Feb 2024 14:45:05 +0100
Subject: [PATCH 09/14] rename ci job

---
 ci/default.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ci/default.yml b/ci/default.yml
index 7e49fbc48d..c99b71768a 100644
--- a/ci/default.yml
+++ b/ci/default.yml
@@ -20,7 +20,7 @@ test_tools:
     - tox -r -c tools/ --verbose
 
 
-test_datatests:
+test_model_datatests:
     extends: .test_template
     stage: test
     script:

From 98b3cd2eb1c2b4e0e3823f423eb77121d0eba2a1 Mon Sep 17 00:00:00 2001
From: Magdalena Luz <luzm@ethz.ch>
Date: Fri, 9 Feb 2024 14:47:17 +0100
Subject: [PATCH 10/14] (fix) requirements-dev-opt.txt

---
 requirements-dev-opt.txt | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/requirements-dev-opt.txt b/requirements-dev-opt.txt
index 540a5ac7da..d75a8eccf3 100644
--- a/requirements-dev-opt.txt
+++ b/requirements-dev-opt.txt
@@ -9,6 +9,3 @@ git+https://github.com/ghex-org/GHEX.git#subdirectory=bindings/python
 
 # icon4pytools
 -e ./tools
-
-
-dimension(:,:)

From 33fc951bfad247c9ae730cbd5292bc2f38dae4e6 Mon Sep 17 00:00:00 2001
From: Magdalena Luz <luzm@ethz.ch>
Date: Fri, 9 Feb 2024 14:48:16 +0100
Subject: [PATCH 11/14] (fix) requirements-dev-opt.txt

---
 requirements-dev-opt.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/requirements-dev-opt.txt b/requirements-dev-opt.txt
index d75a8eccf3..3ddf8fe5a0 100644
--- a/requirements-dev-opt.txt
+++ b/requirements-dev-opt.txt
@@ -9,3 +9,5 @@ git+https://github.com/ghex-org/GHEX.git#subdirectory=bindings/python
 
 # icon4pytools
 -e ./tools
+
+

From 7a2fffeb6a72d4623ec84e1a46b819267ceee49a Mon Sep 17 00:00:00 2001
From: Magdalena Luz <luzm@ethz.ch>
Date: Fri, 9 Feb 2024 16:01:48 +0100
Subject: [PATCH 12/14] revert change in serialbox_utils.py

---
 .../src/icon4py/model/common/test_utils/serialbox_utils.py      | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/model/common/src/icon4py/model/common/test_utils/serialbox_utils.py b/model/common/src/icon4py/model/common/test_utils/serialbox_utils.py
index 06565ea249..fa7c6062d3 100644
--- a/model/common/src/icon4py/model/common/test_utils/serialbox_utils.py
+++ b/model/common/src/icon4py/model/common/test_utils/serialbox_utils.py
@@ -314,7 +314,7 @@ def _get_decomp_fields(self, dim: Dimension):
         mask = self.owner_mask(dim)[0 : self.num(dim)]
         return dim, global_index, mask
 
-    def construct_icon_grid(self, on_gpu: bool = False) -> IconGrid:
+    def construct_icon_grid(self, on_gpu: bool) -> IconGrid:
         cell_starts = self.cells_start_index()
         cell_ends = self.cells_end_index()
         vertex_starts = self.vertex_start_index()

From a84044133d679c20867c873758a7b25196081627 Mon Sep 17 00:00:00 2001
From: Magdalena Luz <luzm@ethz.ch>
Date: Tue, 20 Feb 2024 09:30:35 +0100
Subject: [PATCH 13/14] fix for mixed precision failure

---
 tools/tests/icon4pygen/test_codegen.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/tools/tests/icon4pygen/test_codegen.py b/tools/tests/icon4pygen/test_codegen.py
index 35d09c6a41..bece44624d 100644
--- a/tools/tests/icon4pygen/test_codegen.py
+++ b/tools/tests/icon4pygen/test_codegen.py
@@ -153,6 +153,12 @@ def test_invalid_module_path(cli) -> None:
     assert isinstance(result.exception, ModuleNotFoundError)
 
 
+def reset_double_presicion() -> None:
+    os.environ["FLOAT_PRECISION"] = "double"
+    reload(type_alias)
+    assert (type_alias.vpfloat == float64) and (type_alias.wpfloat == float64)
+
+
 def test_mixed_precision_option(cli) -> None:
     module_path = get_stencil_module_path("some_module", "foo")
     cli.invoke(
@@ -161,3 +167,4 @@ def test_mixed_precision_option(cli) -> None:
     reload(type_alias)
     assert os.environ.get("FLOAT_PRECISION") == "mixed"
     assert (type_alias.vpfloat == float32) and (type_alias.wpfloat == float64)
+    reset_double_presicion()

From 1892b68b79790acef48cf2504b9c6f618a7969fd Mon Sep 17 00:00:00 2001
From: Magdalena Luz <luzm@ethz.ch>
Date: Tue, 20 Feb 2024 14:42:55 +0100
Subject: [PATCH 14/14] remove patch for flaky tests

---
 tools/tests/icon4pygen/test_codegen.py | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/tools/tests/icon4pygen/test_codegen.py b/tools/tests/icon4pygen/test_codegen.py
index 0e24fd3420..8f9fae6746 100644
--- a/tools/tests/icon4pygen/test_codegen.py
+++ b/tools/tests/icon4pygen/test_codegen.py
@@ -147,12 +147,6 @@ def test_invalid_module_path(cli) -> None:
     assert isinstance(result.exception, ModuleNotFoundError)
 
 
-def reset_double_presicion() -> None:
-    os.environ["FLOAT_PRECISION"] = "double"
-    reload(type_alias)
-    assert (type_alias.vpfloat == float64) and (type_alias.wpfloat == float64)
-
-
 def test_mixed_precision_option(cli) -> None:
     module_path = get_stencil_module_path("some_module", "foo")
     cli.invoke(
@@ -161,4 +155,3 @@ def test_mixed_precision_option(cli) -> None:
     reload(type_alias)
     assert os.environ.get("FLOAT_PRECISION") == "mixed"
     assert (type_alias.vpfloat == float32) and (type_alias.wpfloat == float64)
-    reset_double_presicion()