Test for repository loading (#169)

- Created `repos_test.go`
- Test: `Load()` of Repositories

pkg/dashboard/objects/repos_test.go

@@ -0,0 +1,44 @@
+package objects
+
+import (
+	"os"
+	"testing"
+
+	"gotest.tools/v3/assert"
+	"helm.sh/helm/v3/pkg/cli"
+	"helm.sh/helm/v3/pkg/helmpath"
+	"helm.sh/helm/v3/pkg/repo"
+)
+
+func envOr(name, def string) string {
+	if v, ok := os.LookupEnv(name); ok {
+		return v
+	}
+	return def
+}
+
+func TestLoadRepo(t *testing.T) {
+
+	filePath := envOr("HELM_REPOSITORY_CONFIG", helmpath.ConfigPath("repositories.yaml"))
+	res, err := repo.LoadFile(filePath)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	settings := cli.New()
+	hc, err := NewHelmConfig(settings, "TEST")
+	if err != nil {
+		t.Fatal(err, "Failed to create Helm Configuration")
+	}
+	testRepository := &Repositories{
+		Settings:   settings,
+		HelmConfig: hc,
+	}
+
+	file, err := testRepository.Load()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	assert.Equal(t, file.Generated, res.Generated)
+}