Hello,
Please provide a new refute_raise() assertion in ExUnit so that I can assert
that no exception was raised when a given function is called.
At present, the lack of refute_raise() makes some of my test cases look
weird
because they just call a function and don't explicitly assert anything:
## a normal looking test case ##
test "should raise when floating point number is given" do
assert_raise ArgumentError, fn ->
MyModule.my_func(123.456)
end
end
## a weird looking test case ##
test "should not raise any error when integer is given" do
MyModule.my_func(123) # <== looks weird; what is this asserting?
end
This is also similar in principle to the existing refute_receive()
assertion.
Thanks for your consideration.
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