Application developers may want to test their code with simulated responses, including errors, from an object of type CloudBillingClient. To do so, construct an object of type CloudBillingClient 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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-14 UTC."],[[["\u003cp\u003eThis page details the \u003ccode\u003eMockCloudBillingConnection\u003c/code\u003e class, which is designed to facilitate testing of applications using \u003ccode\u003eCloudBillingClient\u003c/code\u003e by providing simulated responses.\u003c/p\u003e\n"],["\u003cp\u003eThe class allows users to mock various billing operations such as \u003ccode\u003eGetBillingAccount\u003c/code\u003e, \u003ccode\u003eListBillingAccounts\u003c/code\u003e, \u003ccode\u003eUpdateBillingAccount\u003c/code\u003e, \u003ccode\u003eCreateBillingAccount\u003c/code\u003e, and many others.\u003c/p\u003e\n"],["\u003cp\u003eThe mock functions are implemented using gMock's \u003ccode\u003eMOCK_METHOD()\u003c/code\u003e, requiring consultation of the gMock documentation to use them effectively in tests.\u003c/p\u003e\n"],["\u003cp\u003eA comprehensive list of versions, from 2.11.0 to 2.37.0-rc (latest), for the \u003ccode\u003eMockCloudBillingConnection\u003c/code\u003e class are available for reference on the page.\u003c/p\u003e\n"],["\u003cp\u003eThis page also showcases how to use \u003ccode\u003eMockCloudBillingConnection\u003c/code\u003e with the GoogleTest framework, with an example provided that covers \u003ccode\u003e*Client\u003c/code\u003e and \u003ccode\u003e*Connection\u003c/code\u003e pairs.\u003c/p\u003e\n"]]],[],null,[]]
