1 files changed, 101 insertions, 0 deletions
diff --git a/numpy/tests/fail/fromnumeric.py b/numpy/tests/fail/fromnumeric.py
new file mode 100644
index 000000000..f158a1071
--- /dev/null
+++ b/numpy/tests/fail/fromnumeric.py
@@ -0,0 +1,101 @@
+"""Tests for :mod:`numpy.core.fromnumeric`."""
+
+import numpy as np
+
+A = np.array(True, ndmin=2, dtype=bool)
+A.setflags(write=False)
+
+a = np.bool_(True)
+
+np.take(a, None)  # E: No overload variant of "take" matches argument type
+np.take(a, axis=1.0)  # E: No overload variant of "take" matches argument type
+np.take(A, out=1)  # E: No overload variant of "take" matches argument type
+np.take(A, mode="bob")  # E: No overload variant of "take" matches argument type
+
+np.reshape(a, None)  # E: Argument 2 to "reshape" has incompatible type
+np.reshape(A, 1, order="bob")  # E: Argument "order" to "reshape" has incompatible type
+
+np.choose(a, None)  # E: No overload variant of "choose" matches argument type
+np.choose(a, out=1.0)  # E: No overload variant of "choose" matches argument type
+np.choose(A, mode="bob")  # E: No overload variant of "choose" matches argument type
+
+np.repeat(a, None)  # E: Argument 2 to "repeat" has incompatible type
+np.repeat(A, 1, axis=1.0)  # E: Argument "axis" to "repeat" has incompatible type
+
+np.swapaxes(a, 0, 0)  # E: Argument 1 to "swapaxes" has incompatible type
+np.swapaxes(A, None, 1)  # E: Argument 2 to "swapaxes" has incompatible type
+np.swapaxes(A, 1, [0])  # E: Argument 3 to "swapaxes" has incompatible type
+
+np.transpose(a, axes=1)  # E: Argument "axes" to "transpose" has incompatible type
+np.transpose(A, axes=1.0)  # E: Argument "axes" to "transpose" has incompatible type
+
+np.partition(a, None)  # E: Argument 2 to "partition" has incompatible type
+np.partition(
+    a, 0, axis="bob"  # E: Argument "axis" to "partition" has incompatible type
+)
+np.partition(
+    A, 0, kind="bob"  # E: Argument "kind" to "partition" has incompatible type
+)
+np.partition(
+    A, 0, order=range(5)  # E: Argument "order" to "partition" has incompatible type
+)
+
+np.argpartition(  # E: No overload variant of "argpartition" matches argument type
+    a, None
+)
+np.argpartition(  # E: No overload variant of "argpartition" matches argument type
+    a, 0, axis="bob"
+)
+np.argpartition(  # E: No overload variant of "argpartition" matches argument type
+    A, 0, kind="bob"
+)
+np.argpartition(
+    A, 0, order=range(5)  # E: Argument "order" to "argpartition" has incompatible type
+)
+
+np.sort(a)  # E: Argument 1 to "sort" has incompatible type
+np.sort(A, axis="bob")  # E: Argument "axis" to "sort" has incompatible type
+np.sort(A, kind="bob")  # E: Argument "kind" to "sort" has incompatible type
+np.sort(A, order=range(5))  # E: Argument "order" to "sort" has incompatible type
+
+np.argsort(a)  # E: Argument 1 to "argsort" has incompatible type
+np.argsort(A, axis="bob")  # E: Argument "axis" to "argsort" has incompatible type
+np.argsort(A, kind="bob")  # E: Argument "kind" to "argsort" has incompatible type
+np.argsort(A, order=range(5))  # E: Argument "order" to "argsort" has incompatible type
+
+np.argmax(a)  # E: No overload variant of "argmax" matches argument type
+np.argmax(A, axis="bob")  # E: No overload variant of "argmax" matches argument type
+np.argmax(A, kind="bob")  # E: No overload variant of "argmax" matches argument type
+
+np.argmin(a)  # E: No overload variant of "argmin" matches argument type
+np.argmin(A, axis="bob")  # E: No overload variant of "argmin" matches argument type
+np.argmin(A, kind="bob")  # E: No overload variant of "argmin" matches argument type
+
+np.searchsorted(a, 0)  # E: No overload variant of "searchsorted" matches argument type
+np.searchsorted(  # E: No overload variant of "searchsorted" matches argument type
+    A[0], 0, side="bob"
+)
+np.searchsorted(  # E: No overload variant of "searchsorted" matches argument type
+    A[0], 0, sorter=1.0
+)
+
+np.resize(A, 1.0)  # E: Argument 2 to "resize" has incompatible type
+
+np.squeeze(A, 1.0)  # E: No overload variant of "squeeze" matches argument type
+
+np.diagonal(a)  # E: Argument 1 to "diagonal" has incompatible type
+np.diagonal(A, offset=None)  # E: Argument "offset" to "diagonal" has incompatible type
+np.diagonal(A, axis1="bob")  # E: Argument "axis1" to "diagonal" has incompatible type
+np.diagonal(A, axis2=[])  # E: Argument "axis2" to "diagonal" has incompatible type
+
+np.trace(a)  # E: Argument 1 to "trace" has incompatible type
+np.trace(A, offset=None)  # E: Argument "offset" to "trace" has incompatible type
+np.trace(A, axis1="bob")  # E: Argument "axis1" to "trace" has incompatible type
+np.trace(A, axis2=[])  # E: Argument "axis2" to "trace" has incompatible type
+
+np.ravel(a, order="bob")  # E: Argument "order" to "ravel" has incompatible type
+
+np.compress(True, A)  # E: Argument 1 to "compress" has incompatible type
+np.compress(
+    [True], A, axis=1.0  # E: Argument "axis" to "compress" has incompatible type
+)