test: vendor in testify (again)

go.mod

@@ -30,6 +30,7 @@ require (
 	github.com/pkg/errors v0.9.1
 	github.com/prometheus/client_golang v1.13.0
 	github.com/spf13/cobra v1.5.0
+	github.com/stretchr/testify v1.8.1
 	go.opencensus.io v0.23.0
 	go.uber.org/automaxprocs v1.5.1
 	go.uber.org/zap v1.21.0
@@ -93,6 +94,7 @@ require (
 	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
 	github.com/nxadm/tail v1.4.8 // indirect
 	github.com/open-policy-agent/opa v0.44.0 // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/prometheus/client_model v0.2.0 // indirect
 	github.com/prometheus/common v0.37.0 // indirect
 	github.com/prometheus/procfs v0.8.0 // indirect

go.sum

@@ -1087,6 +1087,7 @@ github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+
 github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.2.0/go.mod h1:qt09Ya8vawLte6SNmTgCsAVtYtaKzEcn8ATUoHMkEqE=
 github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
+github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
 github.com/stretchr/testify v0.0.0-20180303142811-b89eecf5ca5d/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
 github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
@@ -1095,8 +1096,9 @@ github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5
 github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
-github.com/stretchr/testify v1.8.0 h1:pSgiaMZlXftHpm5L7V1+rVB+AZJydKsMxsQBIJw4PKk=
 github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
+github.com/stretchr/testify v1.8.1 h1:w7B6lhMri9wdJUVmEZPGGhZzrYTPvgJArz7wNPgYKsk=
+github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
 github.com/stvp/go-udp-testing v0.0.0-20201019212854-469649b16807/go.mod h1:7jxmlfBCDBXRzr0eAQJ48XC1hBu1np4CS5+cHEYfwpc=
 github.com/subosito/gotenv v1.2.0/go.mod h1:N0PQaV/YGNqwC0u51sEeR/aUtSLEXKX9iv69rRypqCw=
 github.com/syndtr/gocapability v0.0.0-20170704070218-db04d3cc01c8/go.mod h1:hkRG7XYTFWNJGYcbNJQlaLq0fg1yr4J4t/NcTQtrfww=

pkg/audit/result_test.go

@@ -0,0 +1,53 @@
+package audit
+
+import (
+	"testing"
+
+	"github.com/open-policy-agent/frameworks/constraint/pkg/types"
+	"github.com/stretchr/testify/require"
+	"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
+)
+
+func TestResult_ToResult(t *testing.T) {
+	t.Run("transforms results as expected", func(t *testing.T) {
+		aResult := types.Result{
+			Target:            "targetA",
+			Msg:               "violationA",
+			EnforcementAction: "deny",
+		}
+
+		responses := types.Responses{
+			ByTarget: map[string]*types.Response{
+				"targetA": {
+					Target: "targetA",
+					Results: []*types.Result{
+						&aResult,
+					},
+				},
+			},
+		}
+
+		obj := &unstructured.Unstructured{}
+		obj.SetName("test")
+		obj.SetNamespace("test-ns")
+		toResults := ToResults(obj, &responses)
+
+		expectedWrappedResult := Result{
+			Result: &aResult,
+			obj:    obj,
+		}
+
+		require.Len(t, toResults, 1)
+		require.Equal(t, expectedWrappedResult, toResults[0], "expected results to be the same")
+	})
+
+	t.Run("handles empty responses", func(t *testing.T) {
+		emptyResponses := &types.Responses{}
+		emptyObj := &unstructured.Unstructured{}
+		require.Len(t, ToResults(emptyObj, emptyResponses), 0)
+	})
+
+	t.Run("handles nil responses", func(t *testing.T) {
+		require.Len(t, ToResults(nil, nil), 0)
+	})
+}