# Functions
ApplyMockIO replaces stdin/out/err with buffers that can be used during testing.
ApplyMockIODiscardOutputs replaces a cobra.Command output and error streams with a dummy io.Writer.
GetRequestWithHeaders defines a wrapper around an HTTP GET request with a provided URL and custom headers An error is returned if the request or reading the body fails.
TempFile returns a writable temporary file for the test to use.
Write the given string to a new temporary file.
# Constants
Tests expect a ledger device initialized to the following mnemonic.
# Interfaces
BufferReader is implemented by types that read from a string buffer.
BufferWriter is implemented by types that write to a buffer.