mock: avoid data races when expecting calls #1693
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Fixes a concurrency issue that would lead to testify mocks producing data races detected by go test -race. These data races would occur whenever a mock pointer argument was concurrently modified. The reason being that Arguments.Diff uses the %v format specifier to get a presentable string for the argument. This also traverses the pointed-to data structure, which would lead to the data race. Signed-off-by: Peter Gardfjäll <[email protected]> Signed-off-by: Johannes Würbach <[email protected]>
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Instead of modifying the output as proposed in #1598, avoid any kind of output when trying to match calls.