Hardening for tests (#15677)

Author: nicdumz

mmv1/api/resource_test.go

@@ -4,6 +4,7 @@ import (
 	"os"
 	"path/filepath"
 	"reflect"
+	"runtime"
 	"slices"
 	"strings"
 	"testing"
@@ -325,11 +326,12 @@ func TestLeafProperties(t *testing.T) {
 // to files relative to this location will remain valid even if the repository structure
 // changes or the source is downloaded without git metadata.
 func TestMagicianLocation(t *testing.T) {
-	// Get the current working directory of the test
-	pwd, err := os.Getwd()
-	if err != nil {
-		t.Fatalf("Failed to get working directory: %v", err)
+	// Get the path where this test file is located
+	_, testFilePath, _, ok := runtime.Caller(0)
+	if !ok {
+		t.Fatal("Failed to get current test file path")
 	}
+	pwd := filepath.Dir(testFilePath)
 
 	// Walk up directories until we either:
 	// 1. Find the mmv1 directory

mmv1/openapi_generate/parser_test.go

@@ -1,16 +1,20 @@
 package openapi_generate
 
 import (
-	"context"
-	"github.com/getkin/kin-openapi/openapi3"
+	_ "embed"
 	"testing"
+
+	"github.com/getkin/kin-openapi/openapi3"
 )
 
+//go:embed test_data/test_api.yaml
+var testData []byte
+
 func TestMapType(t *testing.T) {
 	_ = NewOpenapiParser("/fake", "/fake")
-	ctx := context.Background()
+	ctx := t.Context()
 	loader := &openapi3.Loader{Context: ctx, IsExternalRefsAllowed: true}
-	doc, _ := loader.LoadFromFile("./test_data/test_api.yaml")
+	doc, _ := loader.LoadFromData(testData)
 	_ = doc.Validate(ctx)
 
 	petSchema := doc.Paths.Map()["/pets"].Post.Parameters[0].Value.Schema