diff --git a/numba_cuda/numba/cuda/tests/test_conditions_as_predicates.py b/numba_cuda/numba/cuda/tests/test_conditions_as_predicates.py
new file mode 100644
index 000000000..e1da7f9aa
--- /dev/null
+++ b/numba_cuda/numba/cuda/tests/test_conditions_as_predicates.py
@@ -0,0 +1,126 @@
+# SPDX-FileCopyrightText: Copyright (c) 2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-License-Identifier: BSD-2-Clause
+
+import numpy as np
+
+from numba import cuda
+from numba.cuda.testing import CUDATestCase, skip_on_cudasim
+
+# -----------------------------
+# Predicate kernels
+# -----------------------------
+
+@cuda.jit
+def greater_than_zero_kernel(inp, out):
+    i = cuda.grid(1)
+    if i < inp.size:
+        if inp[i] > 0:
+            out[i] = 1
+        else:
+            out[i] = 0
+
+@cuda.jit
+def equality_kernel(inp, out):
+    i = cuda.grid(1)
+    if i < inp.size:
+        if inp[i] == 3:
+            out[i] = 10
+        else:
+            out[i] = -1
+
+@cuda.jit
+def bool_array_kernel(mask, out):
+    i = cuda.grid(1)
+    if i < out.size:
+        if mask[i]:
+            out[i] = 1
+        else:
+            out[i] = 0
+
+@cuda.jit
+def nested_predicate_kernel(inp, out):
+    i = cuda.grid(1)
+    if i < inp.size:
+        if inp[i] > 0:
+            if inp[i] % 2 == 0:
+                out[i] = 2
+            else:
+                out[i] = 1
+        else:
+            out[i] = 0
+
+@cuda.jit
+def constant_predicate_kernel(out):
+    i = cuda.grid(1)
+    if i < out.size:
+        if True:
+            out[i] = 7
+        else:
+            out[i] = 0
+
+@skip_on_cudasim("Predicate lowering differs under cudasim")
+class TestCudaConditionsAsPredicates(CUDATestCase):
+
+    def _launch_1d(self, kernel, args, size):
+        threadsperblock = 128
+        blockspergrid = (size + threadsperblock - 1) // threadsperblock
+        kernel[blockspergrid, threadsperblock](*args)
+        cuda.synchronize()
+
+    def test_greater_than_zero(self):
+        inp = np.array([-2, -1, 0, 1, 3], dtype=np.int32)
+        out = np.zeros_like(inp)
+        d_inp = cuda.to_device(inp)
+        d_out = cuda.to_device(out)
+        self._launch_1d(greater_than_zero_kernel, (d_inp, d_out), inp.size)
+        np.testing.assert_array_equal(
+            d_out.copy_to_host(),
+            (inp > 0).astype(np.int32),
+        )
+
+    def test_equality_predicate(self):
+        inp = np.array([1, 3, 5, 3, 0], dtype=np.int32)
+        out = np.zeros_like(inp)
+        d_inp = cuda.to_device(inp)
+        d_out = cuda.to_device(out)
+        self._launch_1d(equality_kernel, (d_inp, d_out), inp.size)
+        expected = np.where(inp == 3, 10, -1)
+        np.testing.assert_array_equal(
+            d_out.copy_to_host(),
+            expected,
+        )
+
+    def test_bool_array_predicate(self):
+        mask = np.array([True, False, True, False], dtype=np.bool_)
+        out = np.zeros(mask.size, dtype=np.int32)
+        d_mask = cuda.to_device(mask)
+        d_out = cuda.to_device(out)
+        self._launch_1d(bool_array_kernel, (d_mask, d_out), mask.size)
+        np.testing.assert_array_equal(
+            d_out.copy_to_host(),
+            mask.astype(np.int32),
+        )
+
+    def test_nested_predicates(self):
+        inp = np.array([-2, -1, 1, 2, 3, 4], dtype=np.int32)
+        out = np.zeros_like(inp)
+        d_inp = cuda.to_device(inp)
+        d_out = cuda.to_device(out)
+        self._launch_1d(nested_predicate_kernel, (d_inp, d_out), inp.size)
+        expected = np.zeros_like(inp)
+        for i, v in enumerate(inp):
+            if v > 0:
+                expected[i] = 2 if v % 2 == 0 else 1
+        np.testing.assert_array_equal(
+            d_out.copy_to_host(),
+            expected,
+        )
+
+    def test_constant_predicate(self):
+        out = np.zeros(6, dtype=np.int32)
+        d_out = cuda.to_device(out)
+        self._launch_1d(constant_predicate_kernel, (d_out,), out.size)
+        np.testing.assert_array_equal(
+            d_out.copy_to_host(),
+            np.full_like(out, 7),
+        )