How do you perform setup and teardown operations for tests in Go?
- By using the "before" and "after" functions.
- By using the "init" and "cleanup" functions.
- By embedding a "testing.TestSuite" struct.
- By using the "setup" and "teardown" tags.
In Go's testing framework, you can perform setup and teardown operations for tests by using the "before" and "after" functions. These functions have the following signatures: func TestMain(m *testing.M) and func (t *testing.T) Before(). The Before function is called before each test function, allowing you to set up any necessary test conditions. Similarly, the TestMain function can be used for global setup and teardown operations.
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