66 lines
2.6 KiB
Go
66 lines
2.6 KiB
Go
|
// The suite package contains logic for creating testing suite structs
|
||
|
|
// and running the methods on those structs as tests. The most useful
|
||
|
|
// piece of this package is that you can create setup/teardown methods
|
||
|
|
// on your testing suites, which will run before/after the whole suite
|
||
|
|
// or individual tests (depending on which interface(s) you
|
||
|
|
// implement).
|
||
|
|
//
|
||
|
|
// A testing suite is usually built by first extending the built-in
|
||
|
|
// suite functionality from suite.Suite in testify. Alternatively,
|
||
|
|
// you could reproduce that logic on your own if you wanted (you
|
||
|
|
// just need to implement the TestingSuite interface from
|
||
|
|
// suite/interfaces.go).
|
||
|
|
//
|
||
|
|
// After that, you can implement any of the interfaces in
|
||
|
|
// suite/interfaces.go to add setup/teardown functionality to your
|
||
|
|
// suite, and add any methods that start with "Test" to add tests.
|
||
|
|
// Methods that do not match any suite interfaces and do not begin
|
||
|
|
// with "Test" will not be run by testify, and can safely be used as
|
||
|
|
// helper methods.
|
||
|
|
//
|
||
|
|
// Once you've built your testing suite, you need to run the suite
|
||
|
|
// (using suite.Run from testify) inside any function that matches the
|
||
|
|
// identity that "go test" is already looking for (i.e.
|
||
|
|
// func(*testing.T)).
|
||
|
|
//
|
||
|
|
// Regular expression to select test suites specified command-line
|
||
|
|
// argument "-run". Regular expression to select the methods
|
||
|
|
// of test suites specified command-line argument "-m".
|
||
|
|
// Suite object has assertion methods.
|
||
|
|
//
|
||
|
|
// A crude example:
|
||
|
|
// // Basic imports
|
||
|
|
// import (
|
||
|
|
// "testing"
|
||
|
|
// "github.com/stretchr/testify/assert"
|
||
|
|
// "github.com/stretchr/testify/suite"
|
||
|
|
// )
|
||
|
|
//
|
||
|
|
// // Define the suite, and absorb the built-in basic suite
|
||
|
|
// // functionality from testify - including a T() method which
|
||
|
|
// // returns the current testing context
|
||
|
|
// type ExampleTestSuite struct {
|
||
|
|
// suite.Suite
|
||
|
|
// VariableThatShouldStartAtFive int
|
||
|
|
// }
|
||
|
|
//
|
||
|
|
// // Make sure that VariableThatShouldStartAtFive is set to five
|
||
|
|
// // before each test
|
||
|
|
// func (suite *ExampleTestSuite) SetupTest() {
|
||
|
|
// suite.VariableThatShouldStartAtFive = 5
|
||
|
|
// }
|
||
|
|
//
|
||
|
|
// // All methods that begin with "Test" are run as tests within a
|
||
|
|
// // suite.
|
||
|
|
// func (suite *ExampleTestSuite) TestExample() {
|
||
|
|
// assert.Equal(suite.T(), 5, suite.VariableThatShouldStartAtFive)
|
||
|
|
// suite.Equal(5, suite.VariableThatShouldStartAtFive)
|
||
|
|
// }
|
||
|
|
//
|
||
|
|
// // In order for 'go test' to run this suite, we need to create
|
||
|
|
// // a normal test function and pass our suite to suite.Run
|
||
|
|
// func TestExampleTestSuite(t *testing.T) {
|
||
|
|
// suite.Run(t, new(ExampleTestSuite))
|
||
|
|
// }
|
||
|
|
package suite
|