- path: _test\.go$|^tests/|^samples/
      linters:
        - errcheck
        - maligned
    - path: _test\.go$
      text: "dot-imports: should not use dot imports"
    # We need to use the deprecated module since the jsonpb replacement is not backwards compatible.
    - linters:
        - staticcheck
      text: "SA1019: package github.com/golang/protobuf/jsonpb"
    - linters:

)

func TestConfigWriter_Prime(t *testing.T) {
	tests := []struct {
		name        string
		wantConfigs int
		inputFile   string
		wantErr     bool
	}{
		{
			name:        "errors if unable to unmarshal bytes",
			inputFile:   "",
			wantConfigs: 0,
			wantErr:     true,
		},
	}
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			cw := &ConfigWriter{}

package cli

import "testing"

func Test_handleNamespace(t *testing.T) {
	ns := handleNamespace("test", "default")
	if ns != "test" {
		t.Fatalf("Get the incorrect namespace: %q back", ns)
	}

	tests := []struct {
		description      string
		namespace        string
		defaultNamespace string
		wantNamespace    string
	}{
		{
			description:      "return test namespace",
			namespace:        "test",

	listener "github.com/envoyproxy/go-control-plane/envoy/config/listener/v3"

	"istio.io/istio/pkg/wellknown"
)

func TestListenerFilter_Verify(t *testing.T) {
	tests := []struct {
		desc       string
		inFilter   *ListenerFilter
		inListener *listener.Listener
		expect     bool
	}{
		{
			desc: "filter-fields-empty",
			inFilter: &ListenerFilter{
				Address: "",

      (d) If the Work includes a "NOTICE" text file as part of its
          distribution, then any Derivative Works that You distribute must
          include a readable copy of the attribution notices contained
          within such NOTICE file, excluding those notices that do not
          pertain to any part of the Derivative Works, in at least one
          of the following places: within a NOTICE text file distributed

      (d) If the Work includes a "NOTICE" text file as part of its
          distribution, then any Derivative Works that You distribute must
          include a readable copy of the attribution notices contained
          within such NOTICE file, excluding those notices that do not
          pertain to any part of the Derivative Works, in at least one
          of the following places: within a NOTICE text file distributed

      (d) If the Work includes a "NOTICE" text file as part of its
          distribution, then any Derivative Works that You distribute must
          include a readable copy of the attribution notices contained
          within such NOTICE file, excluding those notices that do not
          pertain to any part of the Derivative Works, in at least one
          of the following places: within a NOTICE text file distributed

      (d) If the Work includes a "NOTICE" text file as part of its
          distribution, then any Derivative Works that You distribute must
          include a readable copy of the attribution notices contained
          within such NOTICE file, excluding those notices that do not
          pertain to any part of the Derivative Works, in at least one
          of the following places: within a NOTICE text file distributed

          "showLineNumbers": false,
          "showMiniMap": false
        },
        "content": "<div class=\"dashboard-header text-center\">\n<span>SERVICE: $service</span>\n</div>",
        "mode": "html"
      },
      "pluginVersion": "10.1.5",
      "transparent": true,
      "type": "text"
    },
    {
      "datasource": {
        "type": "prometheus",
        "uid": "${datasource}"
      },

Once the schema file is updated, run:

```bash
$ make operator-proto
```

This will regenerate the Go structs used for schema validation.

## Step 4. Update the generated manifests

Tests of istioctl use the auto-generated manifests to ensure that the istioctl binary has the correct version of the charts.
To regenerate the manifests, run:

```bash
$ make copy-templates update-golden
```