test_: a flaky test

flaky-test/one_test.go

@@ -0,0 +1,37 @@
+package flaky_test
+
+import (
+	"os"
+	"testing"
+)
+
+const stateFile = "test_state.txt"
+
+func TestFlaky(t *testing.T) {
+	if !checkState() {
+		// First run: fail the test
+		t.Errorf("Test failed on first run!")
+	} else {
+		// Second run: pass the test
+		t.Log("Test passed on second run!")
+		resetState()
+	}
+}
+
+func checkState() bool {
+	// Check if the state file exists
+	if _, err := os.Stat(stateFile); !os.IsNotExist(err) {
+		// If file exists, return true (pass on second run)
+		return true
+	}
+
+	// If file doesn't exist, create it and return false (fail on first run)
+	f, _ := os.Create(stateFile)
+	defer f.Close()
+	return false
+}
+
+func resetState() {
+	// Remove the state file to reset the test state
+	os.Remove(stateFile)
+}