Add Golang test parser

reports/go/calculator.go

@@ -0,0 +1,20 @@
+package main
+
+import "errors"
+
+func CalculatorSum(a, b int) int {
+	return a + b
+}
+
+func CalculatorDivide(a, b int) int {
+	return a / b
+}
+
+var ErrDivideByZero = errors.New("divide by zero")
+
+func CalculatorSafeDivide(a, b int) (int, error) {
+	if b == 0 {
+		return 0, ErrDivideByZero
+	}
+	return a / b, nil
+}

reports/go/calculator_test.go

@@ -0,0 +1,77 @@
+package main
+
+import (
+	"math/rand"
+	"testing"
+	"time"
+)
+
+func TestPassing(t *testing.T) {
+	randomSleep()
+	t.Log("pass!")
+}
+
+func TestFailing(t *testing.T) {
+	randomSleep()
+	expected := 3
+	actual := CalculatorSum(1, 1)
+	if actual != expected {
+		t.Fatalf("expected 1+1 = %d, got %d", expected, actual)
+	}
+}
+
+func TestPanicInsideFunction(t *testing.T) {
+	defer catchPanics(t)
+
+	expected := 0
+	actual := CalculatorDivide(1, 0)
+	if actual != expected {
+		t.Fatalf("expected 1/1 = %d, got %d", expected, actual)
+	}
+}
+
+func TestPanicInsideTest(t *testing.T) {
+	defer catchPanics(t)
+	panic("bad stuff")
+}
+
+// Timeouts cause the entire test process to end - so we can't get good output for these
+// func TestTimeout(t *testing.T) {
+// 	time.Sleep(time.Second * 5)
+// }
+
+func TestSkipped(t *testing.T) {
+	randomSleep()
+	t.Skipf("skipping test")
+}
+
+func TestCases(t *testing.T) {
+	for _, tc := range []struct {
+		name    string
+		a, b, c int
+	}{
+		{"1 + 2 = 3", 1, 2, 3},
+		{"4 + 7 = 11", 4, 7, 11},
+		{"2 + 3 = 4", 2, 3, 4},
+	} {
+		t.Run(tc.name, func(t *testing.T) {
+			randomSleep()
+
+			c := CalculatorSum(tc.a, tc.b)
+			if c != tc.c {
+				t.Fatalf("expected %s, got %d", tc.name, c)
+			}
+		})
+	}
+}
+
+func catchPanics(t *testing.T) {
+	err := recover()
+	if err != nil {
+		t.Fatalf("caught panic: %v", err)
+	}
+}
+
+func randomSleep() {
+	time.Sleep(time.Duration(rand.Int63n(int64(time.Second))))
+}

reports/go/go.mod

@@ -0,0 +1,3 @@
+module test_reporter_example
+
+go 1.24.2