diff --git a/exporter/mezmoexporter/exporter.go b/exporter/mezmoexporter/exporter.go
index 4c10b8c9ce726..b262889005eb5 100644
--- a/exporter/mezmoexporter/exporter.go
+++ b/exporter/mezmoexporter/exporter.go
@@ -64,7 +64,12 @@ func (m *mezmoExporter) start(_ context.Context, host component.Host) (err error
 }
 
 func (m *mezmoExporter) stop(context.Context) (err error) {
+	if m.client == nil {
+		return nil
+	}
 	m.wg.Wait()
+	m.client.CloseIdleConnections()
+	m.client = nil
 	return nil
 }
 
diff --git a/exporter/mezmoexporter/generated_component_test.go b/exporter/mezmoexporter/generated_component_test.go
new file mode 100644
index 0000000000000..e1d848453e139
--- /dev/null
+++ b/exporter/mezmoexporter/generated_component_test.go
@@ -0,0 +1,94 @@
+// Code generated by mdatagen. DO NOT EDIT.
+
+package mezmoexporter
+
+import (
+	"context"
+	"testing"
+
+	"github.com/stretchr/testify/require"
+	"go.opentelemetry.io/collector/component"
+	"go.opentelemetry.io/collector/component/componenttest"
+
+	"go.opentelemetry.io/collector/exporter"
+	"go.opentelemetry.io/collector/exporter/exportertest"
+
+	"go.opentelemetry.io/collector/confmap/confmaptest"
+
+	"github.com/open-telemetry/opentelemetry-collector-contrib/internal/coreinternal/testdata"
+)
+
+// assertNoErrorHost implements a component.Host that asserts that there were no errors.
+type assertNoErrorHost struct {
+	component.Host
+	*testing.T
+}
+
+var _ component.Host = (*assertNoErrorHost)(nil)
+
+func TestComponentLifecycle(t *testing.T) {
+	factory := NewFactory()
+
+	tests := []struct {
+		name     string
+		createFn func(ctx context.Context, set exporter.CreateSettings, cfg component.Config) (component.Component, error)
+	}{
+
+		{
+			name: "logs",
+			createFn: func(ctx context.Context, set exporter.CreateSettings, cfg component.Config) (component.Component, error) {
+				return factory.CreateLogsExporter(ctx, set, cfg)
+			},
+		},
+	}
+
+	cm, err := confmaptest.LoadConf("metadata.yaml")
+	require.NoError(t, err)
+	cfg := factory.CreateDefaultConfig()
+	sub, err := cm.Sub("tests::config")
+	require.NoError(t, err)
+	require.NoError(t, component.UnmarshalConfig(sub, cfg))
+
+	for _, test := range tests {
+		t.Run(test.name+"-shutdown", func(t *testing.T) {
+			c, err := test.createFn(context.Background(), exportertest.NewNopCreateSettings(), cfg)
+			require.NoError(t, err)
+			err = c.Shutdown(context.Background())
+			require.NoError(t, err)
+		})
+
+		t.Run(test.name+"-lifecycle", func(t *testing.T) {
+
+			c, err := test.createFn(context.Background(), exportertest.NewNopCreateSettings(), cfg)
+			require.NoError(t, err)
+			host := componenttest.NewNopHost()
+			err = c.Start(context.Background(), host)
+			require.NoError(t, err)
+			require.NotPanics(t, func() {
+				switch e := c.(type) {
+				case exporter.Logs:
+					logs := testdata.GenerateLogsManyLogRecordsSameResource(2)
+					if !e.Capabilities().MutatesData {
+						logs.MarkReadOnly()
+					}
+					err = e.ConsumeLogs(context.Background(), logs)
+				case exporter.Metrics:
+					metrics := testdata.GenerateMetricsTwoMetrics()
+					if !e.Capabilities().MutatesData {
+						metrics.MarkReadOnly()
+					}
+					err = e.ConsumeMetrics(context.Background(), metrics)
+				case exporter.Traces:
+					traces := testdata.GenerateTracesTwoSpansSameResource()
+					if !e.Capabilities().MutatesData {
+						traces.MarkReadOnly()
+					}
+					err = e.ConsumeTraces(context.Background(), traces)
+				}
+			})
+
+			err = c.Shutdown(context.Background())
+			require.NoError(t, err)
+		})
+	}
+}
diff --git a/exporter/mezmoexporter/go.mod b/exporter/mezmoexporter/go.mod
index 789a944894af5..aa232c5df1594 100644
--- a/exporter/mezmoexporter/go.mod
+++ b/exporter/mezmoexporter/go.mod
@@ -4,6 +4,7 @@ go 1.21
 
 require (
 	github.com/cenkalti/backoff/v4 v4.2.1
+	github.com/open-telemetry/opentelemetry-collector-contrib/internal/coreinternal v0.92.0
 	github.com/stretchr/testify v1.8.4
 	go.opentelemetry.io/collector/component v0.95.0
 	go.opentelemetry.io/collector/config/confighttp v0.95.0
@@ -79,3 +80,11 @@ retract (
 	v0.76.1
 	v0.65.0
 )
+
+replace github.com/open-telemetry/opentelemetry-collector-contrib/internal/coreinternal => ../../internal/coreinternal
+
+replace github.com/open-telemetry/opentelemetry-collector-contrib/pkg/pdatautil => ../../pkg/pdatautil
+
+replace github.com/open-telemetry/opentelemetry-collector-contrib/pkg/pdatatest => ../../pkg/pdatatest
+
+replace github.com/open-telemetry/opentelemetry-collector-contrib/pkg/golden => ../../pkg/golden
diff --git a/exporter/mezmoexporter/metadata.yaml b/exporter/mezmoexporter/metadata.yaml
index 5255f57e8e53f..281b1cbf1636d 100644
--- a/exporter/mezmoexporter/metadata.yaml
+++ b/exporter/mezmoexporter/metadata.yaml
@@ -7,3 +7,8 @@ status:
   distributions: [contrib]
   codeowners:
     active: [dashpole, billmeyer, gjanco]
+
+tests:
+  config:
+    disable_keep_alives: true
+  expect_consumer_error: true
\ No newline at end of file