222 lines
		
	
	
		
			6.9 KiB
		
	
	
	
		
			Go
		
	
	
	
			
		
		
	
	
			222 lines
		
	
	
		
			6.9 KiB
		
	
	
	
		
			Go
		
	
	
	
package actions_test
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import (
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	"context"
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	"encoding/json"
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	"errors"
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	"net/http"
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	"testing"
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	"time"
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	"github.com/actions/actions-runner-controller/github/actions"
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	"github.com/stretchr/testify/assert"
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	"github.com/stretchr/testify/require"
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)
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func TestGetMessage(t *testing.T) {
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	ctx := context.Background()
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	auth := &actions.ActionsAuth{
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		Token: "token",
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	}
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	token := "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwiaWF0IjoxNTE2MjM5MDIyLCJleHAiOjI1MTYyMzkwMjJ9.tlrHslTmDkoqnc4Kk9ISoKoUNDfHo-kjlH-ByISBqzE"
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	runnerScaleSetMessage := &actions.RunnerScaleSetMessage{
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		MessageId:   1,
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		MessageType: "rssType",
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	}
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	t.Run("Get Runner Scale Set Message", func(t *testing.T) {
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		want := runnerScaleSetMessage
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		response := []byte(`{"messageId":1,"messageType":"rssType"}`)
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		s := newActionsServer(t, http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
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			w.Write(response)
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		}))
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		client, err := actions.NewClient(s.configURLForOrg("my-org"), auth)
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		require.NoError(t, err)
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		got, err := client.GetMessage(ctx, s.URL, token, 0)
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		require.NoError(t, err)
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		assert.Equal(t, want, got)
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	})
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	t.Run("GetMessage sets the last message id if not 0", func(t *testing.T) {
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		want := runnerScaleSetMessage
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		response := []byte(`{"messageId":1,"messageType":"rssType"}`)
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		s := newActionsServer(t, http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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			q := r.URL.Query()
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			assert.Equal(t, "1", q.Get("lastMessageId"))
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			w.Write(response)
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		}))
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		client, err := actions.NewClient(s.configURLForOrg("my-org"), auth)
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		require.NoError(t, err)
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		got, err := client.GetMessage(ctx, s.URL, token, 1)
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		require.NoError(t, err)
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		assert.Equal(t, want, got)
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	})
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	t.Run("Default retries on server error", func(t *testing.T) {
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		retryMax := 1
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		actualRetry := 0
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		expectedRetry := retryMax + 1
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		server := newActionsServer(t, http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
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			w.WriteHeader(http.StatusServiceUnavailable)
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			actualRetry++
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		}))
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		client, err := actions.NewClient(
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			server.configURLForOrg("my-org"),
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			auth,
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			actions.WithRetryMax(retryMax),
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			actions.WithRetryWaitMax(1*time.Millisecond),
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		)
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		require.NoError(t, err)
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		_, err = client.GetMessage(ctx, server.URL, token, 0)
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		assert.NotNil(t, err)
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		assert.Equalf(t, actualRetry, expectedRetry, "A retry was expected after the first request but got: %v", actualRetry)
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	})
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	t.Run("Message token expired", func(t *testing.T) {
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		server := newActionsServer(t, http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
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			w.WriteHeader(http.StatusUnauthorized)
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		}))
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		client, err := actions.NewClient(server.configURLForOrg("my-org"), auth)
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		require.NoError(t, err)
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		_, err = client.GetMessage(ctx, server.URL, token, 0)
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		require.NotNil(t, err)
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		var expectedErr *actions.MessageQueueTokenExpiredError
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		require.True(t, errors.As(err, &expectedErr))
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	})
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	t.Run("Status code not found", func(t *testing.T) {
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		want := actions.ActionsError{
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			Message:    "Request returned status: 404 Not Found",
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			StatusCode: 404,
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		}
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		server := newActionsServer(t, http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
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			w.WriteHeader(http.StatusNotFound)
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		}))
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		client, err := actions.NewClient(server.configURLForOrg("my-org"), auth)
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		require.NoError(t, err)
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		_, err = client.GetMessage(ctx, server.URL, token, 0)
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		require.NotNil(t, err)
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		assert.Equal(t, want.Error(), err.Error())
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	})
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	t.Run("Error when Content-Type is text/plain", func(t *testing.T) {
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		server := newActionsServer(t, http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
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			w.WriteHeader(http.StatusBadRequest)
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			w.Header().Set("Content-Type", "text/plain")
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		}))
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		client, err := actions.NewClient(server.configURLForOrg("my-org"), auth)
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		require.NoError(t, err)
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		_, err = client.GetMessage(ctx, server.URL, token, 0)
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		assert.NotNil(t, err)
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	})
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}
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func TestDeleteMessage(t *testing.T) {
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	ctx := context.Background()
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	auth := &actions.ActionsAuth{
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		Token: "token",
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	}
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	token := "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwiaWF0IjoxNTE2MjM5MDIyLCJleHAiOjI1MTYyMzkwMjJ9.tlrHslTmDkoqnc4Kk9ISoKoUNDfHo-kjlH-ByISBqzE"
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	runnerScaleSetMessage := &actions.RunnerScaleSetMessage{
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		MessageId:   1,
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		MessageType: "rssType",
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	}
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	t.Run("Delete existing message", func(t *testing.T) {
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		server := newActionsServer(t, http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
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			w.WriteHeader(http.StatusNoContent)
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		}))
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		client, err := actions.NewClient(server.configURLForOrg("my-org"), auth)
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		require.NoError(t, err)
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		err = client.DeleteMessage(ctx, server.URL, token, runnerScaleSetMessage.MessageId)
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		assert.Nil(t, err)
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	})
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	t.Run("Message token expired", func(t *testing.T) {
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		server := newActionsServer(t, http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
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			w.WriteHeader(http.StatusUnauthorized)
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		}))
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		client, err := actions.NewClient(server.configURLForOrg("my-org"), auth)
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		require.NoError(t, err)
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		err = client.DeleteMessage(ctx, server.URL, token, 0)
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		require.NotNil(t, err)
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		var expectedErr *actions.MessageQueueTokenExpiredError
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		assert.True(t, errors.As(err, &expectedErr))
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	})
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	t.Run("Error when Content-Type is text/plain", func(t *testing.T) {
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		server := newActionsServer(t, http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
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			w.WriteHeader(http.StatusBadRequest)
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			w.Header().Set("Content-Type", "text/plain")
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		}))
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		client, err := actions.NewClient(server.configURLForOrg("my-org"), auth)
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		require.NoError(t, err)
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		err = client.DeleteMessage(ctx, server.URL, token, runnerScaleSetMessage.MessageId)
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		require.NotNil(t, err)
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		var expectedErr *actions.ActionsError
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		assert.True(t, errors.As(err, &expectedErr))
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	},
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	)
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	t.Run("Default retries on server error", func(t *testing.T) {
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		actualRetry := 0
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		server := newActionsServer(t, http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
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			w.WriteHeader(http.StatusServiceUnavailable)
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			actualRetry++
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		}))
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		retryMax := 1
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		client, err := actions.NewClient(
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			server.configURLForOrg("my-org"),
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			auth,
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			actions.WithRetryMax(retryMax),
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			actions.WithRetryWaitMax(1*time.Nanosecond),
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		)
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		require.NoError(t, err)
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		err = client.DeleteMessage(ctx, server.URL, token, runnerScaleSetMessage.MessageId)
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		assert.NotNil(t, err)
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		expectedRetry := retryMax + 1
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		assert.Equalf(t, actualRetry, expectedRetry, "A retry was expected after the first request but got: %v", actualRetry)
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	})
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	t.Run("No message found", func(t *testing.T) {
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		want := (*actions.RunnerScaleSetMessage)(nil)
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		rsl, err := json.Marshal(want)
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		require.NoError(t, err)
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		server := newActionsServer(t, http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
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			w.Write(rsl)
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		}))
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		client, err := actions.NewClient(server.configURLForOrg("my-org"), auth)
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		require.NoError(t, err)
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		err = client.DeleteMessage(ctx, server.URL, token, runnerScaleSetMessage.MessageId+1)
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		var expectedErr *actions.ActionsError
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		require.True(t, errors.As(err, &expectedErr))
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	})
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}
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