def test_renaming_default_kernel(self, mocker):
"""
Make sure the default kernel display_name is changed.
"""
mocker.patch.object(
KernelSpecManager,
"get_kernel_spec",
return_value=mocker.Mock(display_name="default"),
)
manager = SingleKernelSpecManager()
manager.default_kernel_name = "New Kernel Name"
new_kernel_spec = manager.get_kernel_spec(NATIVE_KERNEL_NAME)
assert new_kernel_spec.display_name == "New Kernel Name"
def test_non_default_kernel_untouched(self, mocker):
"""
Make sure the non-default kernel display_name is not changed.
In theory the function will never be called like that,
but let's not make extra assumptions.
"""
mocker.patch.object(
KernelSpecManager,
"get_kernel_spec",
return_value=mocker.Mock(display_name="default"),
)
manager = SingleKernelSpecManager()
manager.default_kernel_name = "New Kernel Name"
new_kernel_spec = manager.get_kernel_spec("another_kernel")
assert new_kernel_spec.display_name == "default"