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How to use TestFoo method of coverage Package

Best Got code snippet using coverage.TestFoo

main.go

Source:main.go

...13// limitations under the License.14/*The sampletests command adds the region tags tested by each test to the XML15properties of that test case. It reads JUnit XML from stdin and writes JUnit16XML to stdout.17For example, if TestFoo tests the regions foo_hello_world and18foo_hello_gopher, the TestFoo element will have the following property:19    <property name="region_tags" value="foo_hello_world,foo_hello_gopher"></property>20sampletests only looks at direct function calls or references by tests. So, if21you have a map from string -> function reference in the global scope and test22functions only reference the string, sampletests will not work.23There are some duplicate region tags, but they aren't tracked anywhere else,24so it's OK if they are "applied" to more than one test.25sampletests only looks in the current module, which matches the behavior of26`go test`. So, if you run `go test ./...` and sampletests in the same directory27they should both find the same set of packages.28The test coverage over all regions is printed to stderr at the end. The coverage29is based on the entire module, not just the tests that happen to be in the30given XML input. The XML may not be for for all tests in the module.31Warnings are printed to stderr for invalid region tags (e.g. mis-matched START32and END tags)....

foo_test.go

Source:foo_test.go

1package coverage2import "testing"3func TestFoo(t *testing.T) {4 Foo()5}...

TestFoo

Using AI Code Generation

1import (2func TestFoo(t *testing.T) {3 Foo()4}5import (6func TestBar(t *testing.T) {7 Bar()8}

TestFoo

Using AI Code Generation

1import (2type Foo struct {3}4func (f *Foo) TestFoo() {5	rand.Seed(time.Now().UnixNano())6	for i := 0; i < 10000000; i++ {7		rand.Int()8	}9}10func main() {11	f.TestFoo()12	fmt.Println("done")13}

TestFoo

Using AI Code Generation

1import (2func main() {3 cov := coverage.Coverage{}4 cov.TestFoo()5 fmt.Println("Hello World!")6}

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