Erlang 18
Erlang 18
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ct_rpc

ct_rpc

Module

ct_rpc

Module summary

Common Test specific layer on Erlang/OTP rpc.

Description

Common Test specific layer on Erlang/OTP rpc.

Exports

app_node(App, Candidates) -> NodeName

Types:

App = atom()
Candidates = [NodeName]
NodeName = atom()

From a set of candidate nodes determines which of them is running the application App. If none of the candidate nodes is running App, the function makes the test case calling this function to fail. This function is the same as calling app_node(App, Candidates, true).

app_node(App, Candidates, FailOnBadRPC) -> NodeName

Types:

App = atom()
Candidates = [NodeName]
NodeName = atom()
FailOnBadRPC = true | fal