Add automated test

Follow `golang.org/x/tools/go/analysis/passes/testinggoroutine` to write
the test runner:

https://github.com/golang/tools/blob/1c9fe3f82c363b929ef7239ca0ad8a5dafbbcf05/go/analysis/passes/testinggoroutine/testinggoroutine_test.go

Add "want" comments to test code for validation.

1 files changed, 14 insertions, 0 deletions

diff --git a/gocapturedrefrace_test.go b/gocapturedrefrace_test.go
new file mode 100644
index 0000000..d2e82b2
--- /dev/null
+++ b/gocapturedrefrace_test.go
@@ -0,0 +1,14 @@
+package gocapturedrefrace_test
+
+import (
+	"testing"
+
+	"golang.org/x/tools/go/analysis/analysistest"
+	"gopkg.teddywing.com/gocapturedrefrace"
+)
+
+func Test(t *testing.T) {
+	testdata := analysistest.TestData()
+
+	analysistest.Run(t, testdata, gocapturedrefrace.Analyzer, ".")
+}