package mypackage_test import ( . "gopkg.in/check.v1" "testing" ) func Test(t *testing.T) { TestingT(t) } type MySuite struct{} var _ = Suite(&MySuite{}) func (s *MySuite) TestMyFunction(c *C) { result := 2 + 2 c.Assert(result, Equals, 4) } func (s *MySuite) TestMyOtherFunction(c *C) { result := myPackage.MyOtherFunction() c.Assert(result, Not(Equals), nil) }In these examples, we're using the C-style Assert syntax to check that the result of our function calls is what we expect. The `Equals` assertion checks that the first and second arguments are equal, while the `Not(Equals)` assertion checks that they are not equal. By using the `c.Assert()` function, we can easily write concise and readable assertions in our test cases. Overall, go-check is a powerful testing library for Go that provides a lot of useful utilities for writing comprehensive test cases. Its C-style Assert syntax is just one of the many features that make it a popular choice for Go developers.