Application developers may want to test their code with simulated responses, including errors, from an object of type PredictionServiceClient. To do so, construct an object of type PredictionServiceClient with an instance of this class. Then use the Google Test framework functions to program the behavior of this mock.
See Also
This example for how to test your application with GoogleTest. While the example showcases types from the BigQuery library, the underlying principles apply for any pair of *Client and *Connection.
Functions
virtual options()
This function is implemented using gMock's MOCK_METHOD().
Consult the gMock documentation to use this mock in your tests.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-07-26 UTC."],[[["This page details the `MockPredictionServiceConnection` class, which is used for testing applications that interact with `PredictionServiceClient`."],["The class allows for simulating responses, including errors, to test application behavior under different conditions, using the Google Test framework."],["It features several methods including `options()`, `Predict()`, and `BatchPredict()`, all implemented using gMock's `MOCK_METHOD()`."],["The class provides a detailed history, with the latest being version 2.37.0-rc, and versioning extending back to version 2.11.0."],["The page contains links to the documentation for each version, enabling users to access specific version information for `MockPredictionServiceConnection`."]]],[]]