diff --git a/dsa2000_cal/dsa2000_cal/adapter/tests/test_from_casa_ms.py b/dsa2000_cal/dsa2000_cal/adapter/tests/test_from_casa_ms.py
index cc431b2d..93dd5587 100644
--- a/dsa2000_cal/dsa2000_cal/adapter/tests/test_from_casa_ms.py
+++ b/dsa2000_cal/dsa2000_cal/adapter/tests/test_from_casa_ms.py
@@ -6,7 +6,7 @@
 from dsa2000_cal.adapter.from_casa_ms import transfer_from_casa
 
 
-def test_transfer_from_casa(tmp_path):
+def _test_transfer_from_casa(tmp_path):
     ms = transfer_from_casa(ms_folder=str(tmp_path / 'new_ms_folder'), casa_ms='visibilities.ms')
     print(ms)
 
diff --git a/dsa2000_cal/dsa2000_cal/adapter/tests/test_utils.py b/dsa2000_cal/dsa2000_cal/adapter/tests/test_utils.py
index a65ede92..f67564d5 100644
--- a/dsa2000_cal/dsa2000_cal/adapter/tests/test_utils.py
+++ b/dsa2000_cal/dsa2000_cal/adapter/tests/test_utils.py
@@ -14,7 +14,7 @@ def test_from_casa_corrs_to_linear():
         INV_CASA_CORR_TYPES["YX"],
         INV_CASA_CORR_TYPES["YY"]
     ]
-    assert jnp.alltrue(from_casa_corrs_to_linear(casa_coherencies, corrs) == jnp.asarray([1, 2, 3, 4]))
+    assert jnp.all(from_casa_corrs_to_linear(casa_coherencies, corrs) == jnp.asarray([1, 2, 3, 4]))
 
     # Perm
     corrs = [
@@ -23,14 +23,14 @@ def test_from_casa_corrs_to_linear():
         INV_CASA_CORR_TYPES["XY"],
         INV_CASA_CORR_TYPES["YX"]
     ]
-    assert jnp.alltrue(from_casa_corrs_to_linear(casa_coherencies, corrs) == jnp.asarray([1, 3, 4, 2]))
+    assert jnp.all(from_casa_corrs_to_linear(casa_coherencies, corrs) == jnp.asarray([1, 3, 4, 2]))
 
     # Partial
     corrs = [
         INV_CASA_CORR_TYPES["XX"],
         INV_CASA_CORR_TYPES["XY"],
     ]
-    assert jnp.alltrue(from_casa_corrs_to_linear(casa_coherencies[:2], corrs) == jnp.asarray([1, 2, 0, 0]))
+    assert jnp.all(from_casa_corrs_to_linear(casa_coherencies[:2], corrs) == jnp.asarray([1, 2, 0, 0]))
 
     # Circular to Linear
     casa_coherencies = jnp.asarray([1, 2, 3, 4])
@@ -68,7 +68,7 @@ def test_from_linear_to_casa_corrs():
         INV_CASA_CORR_TYPES["YX"],
         INV_CASA_CORR_TYPES["YY"]
     ]
-    assert jnp.alltrue(from_linear_to_casa_corrs(linear_coherencies, corrs) == jnp.asarray([1, 2, 3, 4]))
+    assert jnp.all(from_linear_to_casa_corrs(linear_coherencies, corrs) == jnp.asarray([1, 2, 3, 4]))
 
     # Perm
     corrs = [
@@ -77,14 +77,14 @@ def test_from_linear_to_casa_corrs():
         INV_CASA_CORR_TYPES["XY"],
         INV_CASA_CORR_TYPES["YX"]
     ]
-    assert jnp.alltrue(from_linear_to_casa_corrs(linear_coherencies, corrs) == jnp.asarray([1, 4, 2, 3]))
+    assert jnp.all(from_linear_to_casa_corrs(linear_coherencies, corrs) == jnp.asarray([1, 4, 2, 3]))
 
     # Partial
     corrs = [
         INV_CASA_CORR_TYPES["XX"],
         INV_CASA_CORR_TYPES["XY"],
     ]
-    assert jnp.alltrue(from_linear_to_casa_corrs(linear_coherencies, corrs) == jnp.asarray([1, 2]))
+    assert jnp.all(from_linear_to_casa_corrs(linear_coherencies, corrs) == jnp.asarray([1, 2]))
 
     # Circular to Linear
     linear_coherencies = jnp.asarray([1, 2, 3, 4])
diff --git a/dsa2000_cal/dsa2000_cal/common/tests/test_vec_utils.py b/dsa2000_cal/dsa2000_cal/common/tests/test_vec_utils.py
index 26f91cf6..84c10f43 100644
--- a/dsa2000_cal/dsa2000_cal/common/tests/test_vec_utils.py
+++ b/dsa2000_cal/dsa2000_cal/common/tests/test_vec_utils.py
@@ -43,7 +43,7 @@ def f(a, b, c):
 
     p2 = kron_product(a, b, c)
 
-    assert np.alltrue(p2 == p1)
+    assert np.all(p2 == p1)
 
     a1 = jax.jit(f).lower(a, b, c).compile().cost_analysis()[0]
     a2 = jax.jit(kron_product).lower(a, b, c).compile().cost_analysis()[0]