I have a custom

pulumi.ComponentResource

. In the constructor of this component, I create a

gcp.compute.Network

. When unit testing, in the

setMocks

function, as in the examples, I do a

switch(type)

and I only left the

default

clause in there with a

console.log

statement. When running the tests, I create an instance of my component. I expect the

newResource

callback to be invoked twice but I only see it for my component, not for the inner

gcp.compute.Network

. Are my expectations wrong?

That’s surprising to me too

pulumi.runtime.setMocks({
    newResource: function(type: string, name: string, inputs: any): {id: string, state: any} {
        console.log(`newResource(${type}, ${name}, ${util.inspect(inputs)})`)
        switch (type) {
...

I moved the log statement to the beginning of

newResource

and it is called only once:

newResource(cumundi:network/gcp:Network, production, {})

That’s also surprising 🙂