diff --git a/internal/logging/context_test.go b/internal/logging/context_test.go
new file mode 100644
index 00000000000..b193b9c019c
--- /dev/null
+++ b/internal/logging/context_test.go
@@ -0,0 +1,193 @@
+package logging_test
+
+import (
+	"bytes"
+	"context"
+	"testing"
+
+	"github.com/google/go-cmp/cmp"
+	"github.com/hashicorp/terraform-plugin-log/tfsdklog"
+	"github.com/hashicorp/terraform-plugin-log/tfsdklogtest"
+	"github.com/hashicorp/terraform-plugin-sdk/v2/internal/logging"
+)
+
+func TestInitContext(t *testing.T) {
+	t.Parallel()
+
+	var output bytes.Buffer
+
+	ctx := tfsdklogtest.RootLogger(context.Background(), &output)
+
+	// Simulate root logger fields that would have been associated by
+	// terraform-plugin-go prior to the InitContext() call.
+	ctx = tfsdklog.With(ctx, "tf_rpc", "GetProviderSchema")
+	ctx = tfsdklog.With(ctx, "tf_req_id", "123-testing-123")
+
+	ctx = logging.InitContext(ctx)
+
+	logging.HelperSchemaTrace(ctx, "test message")
+
+	entries, err := tfsdklogtest.MultilineJSONDecode(&output)
+
+	if err != nil {
+		t.Fatalf("unable to read multiple line JSON: %s", err)
+	}
+
+	expectedEntries := []map[string]interface{}{
+		{
+			"@level":    "trace",
+			"@message":  "test message",
+			"@module":   "sdk.helper_schema",
+			"tf_rpc":    "GetProviderSchema",
+			"tf_req_id": "123-testing-123",
+		},
+	}
+
+	if diff := cmp.Diff(entries, expectedEntries); diff != "" {
+		t.Errorf("unexpected difference: %s", diff)
+	}
+}
+
+func TestTestNameContext(t *testing.T) {
+	t.Parallel()
+
+	var output bytes.Buffer
+
+	ctx := tfsdklogtest.RootLogger(context.Background(), &output)
+
+	// InitTestContext messes with the standard library log package, which
+	// we want to avoid in this unit testing. Instead, just create the
+	// helper_resource subsystem and avoid the other InitTestContext logic.
+	ctx = tfsdklog.NewSubsystem(ctx, logging.SubsystemHelperResource)
+
+	ctx = logging.TestNameContext(ctx, "TestTestTest")
+
+	logging.HelperResourceTrace(ctx, "test message")
+
+	entries, err := tfsdklogtest.MultilineJSONDecode(&output)
+
+	if err != nil {
+		t.Fatalf("unable to read multiple line JSON: %s", err)
+	}
+
+	expectedEntries := []map[string]interface{}{
+		{
+			"@level":    "trace",
+			"@message":  "test message",
+			"@module":   "sdk.helper_resource",
+			"test_name": "TestTestTest",
+		},
+	}
+
+	if diff := cmp.Diff(entries, expectedEntries); diff != "" {
+		t.Errorf("unexpected difference: %s", diff)
+	}
+}
+
+func TestTestStepNumberContext(t *testing.T) {
+	t.Parallel()
+
+	var output bytes.Buffer
+
+	ctx := tfsdklogtest.RootLogger(context.Background(), &output)
+
+	// InitTestContext messes with the standard library log package, which
+	// we want to avoid in this unit testing. Instead, just create the
+	// helper_resource subsystem and avoid the other InitTestContext logic.
+	ctx = tfsdklog.NewSubsystem(ctx, logging.SubsystemHelperResource)
+
+	ctx = logging.TestStepNumberContext(ctx, 123)
+
+	logging.HelperResourceTrace(ctx, "test message")
+
+	entries, err := tfsdklogtest.MultilineJSONDecode(&output)
+
+	if err != nil {
+		t.Fatalf("unable to read multiple line JSON: %s", err)
+	}
+
+	expectedEntries := []map[string]interface{}{
+		{
+			"@level":           "trace",
+			"@message":         "test message",
+			"@module":          "sdk.helper_resource",
+			"test_step_number": float64(123), // float64 due to default JSON unmarshalling
+		},
+	}
+
+	if diff := cmp.Diff(entries, expectedEntries); diff != "" {
+		t.Errorf("unexpected difference: %s", diff)
+	}
+}
+
+func TestTestTerraformPathContext(t *testing.T) {
+	t.Parallel()
+
+	var output bytes.Buffer
+
+	ctx := tfsdklogtest.RootLogger(context.Background(), &output)
+
+	// InitTestContext messes with the standard library log package, which
+	// we want to avoid in this unit testing. Instead, just create the
+	// helper_resource subsystem and avoid the other InitTestContext logic.
+	ctx = tfsdklog.NewSubsystem(ctx, logging.SubsystemHelperResource)
+
+	ctx = logging.TestTerraformPathContext(ctx, "/usr/local/bin/terraform")
+
+	logging.HelperResourceTrace(ctx, "test message")
+
+	entries, err := tfsdklogtest.MultilineJSONDecode(&output)
+
+	if err != nil {
+		t.Fatalf("unable to read multiple line JSON: %s", err)
+	}
+
+	expectedEntries := []map[string]interface{}{
+		{
+			"@level":              "trace",
+			"@message":            "test message",
+			"@module":             "sdk.helper_resource",
+			"test_terraform_path": "/usr/local/bin/terraform",
+		},
+	}
+
+	if diff := cmp.Diff(entries, expectedEntries); diff != "" {
+		t.Errorf("unexpected difference: %s", diff)
+	}
+}
+
+func TestTestWorkingDirectoryContext(t *testing.T) {
+	t.Parallel()
+
+	var output bytes.Buffer
+
+	ctx := tfsdklogtest.RootLogger(context.Background(), &output)
+
+	// InitTestContext messes with the standard library log package, which
+	// we want to avoid in this unit testing. Instead, just create the
+	// helper_resource subsystem and avoid the other InitTestContext logic.
+	ctx = tfsdklog.NewSubsystem(ctx, logging.SubsystemHelperResource)
+
+	ctx = logging.TestWorkingDirectoryContext(ctx, "/tmp/test")
+
+	logging.HelperResourceTrace(ctx, "test message")
+
+	entries, err := tfsdklogtest.MultilineJSONDecode(&output)
+
+	if err != nil {
+		t.Fatalf("unable to read multiple line JSON: %s", err)
+	}
+
+	expectedEntries := []map[string]interface{}{
+		{
+			"@level":                 "trace",
+			"@message":               "test message",
+			"@module":                "sdk.helper_resource",
+			"test_working_directory": "/tmp/test",
+		},
+	}
+
+	if diff := cmp.Diff(entries, expectedEntries); diff != "" {
+		t.Errorf("unexpected difference: %s", diff)
+	}
+}
diff --git a/internal/logging/helper_resource_test.go b/internal/logging/helper_resource_test.go
new file mode 100644
index 00000000000..bcb07e897ad
--- /dev/null
+++ b/internal/logging/helper_resource_test.go
@@ -0,0 +1,144 @@
+package logging_test
+
+import (
+	"bytes"
+	"context"
+	"testing"
+
+	"github.com/google/go-cmp/cmp"
+	"github.com/hashicorp/terraform-plugin-log/tfsdklog"
+	"github.com/hashicorp/terraform-plugin-log/tfsdklogtest"
+	"github.com/hashicorp/terraform-plugin-sdk/v2/internal/logging"
+)
+
+func TestHelperResourceDebug(t *testing.T) {
+	t.Parallel()
+
+	var output bytes.Buffer
+
+	ctx := tfsdklogtest.RootLogger(context.Background(), &output)
+
+	// InitTestContext messes with the standard library log package, which
+	// we want to avoid in this unit testing. Instead, just create the
+	// helper_resource subsystem and avoid the other InitTestContext logic.
+	ctx = tfsdklog.NewSubsystem(ctx, logging.SubsystemHelperResource)
+
+	logging.HelperResourceDebug(ctx, "test message")
+
+	entries, err := tfsdklogtest.MultilineJSONDecode(&output)
+
+	if err != nil {
+		t.Fatalf("unable to read multiple line JSON: %s", err)
+	}
+
+	expectedEntries := []map[string]interface{}{
+		{
+			"@level":   "debug",
+			"@message": "test message",
+			"@module":  "sdk.helper_resource",
+		},
+	}
+
+	if diff := cmp.Diff(entries, expectedEntries); diff != "" {
+		t.Errorf("unexpected difference: %s", diff)
+	}
+}
+
+func TestHelperResourceError(t *testing.T) {
+	t.Parallel()
+
+	var output bytes.Buffer
+
+	ctx := tfsdklogtest.RootLogger(context.Background(), &output)
+
+	// InitTestContext messes with the standard library log package, which
+	// we want to avoid in this unit testing. Instead, just create the
+	// helper_resource subsystem and avoid the other InitTestContext logic.
+	ctx = tfsdklog.NewSubsystem(ctx, logging.SubsystemHelperResource)
+
+	logging.HelperResourceError(ctx, "test message")
+
+	entries, err := tfsdklogtest.MultilineJSONDecode(&output)
+
+	if err != nil {
+		t.Fatalf("unable to read multiple line JSON: %s", err)
+	}
+
+	expectedEntries := []map[string]interface{}{
+		{
+			"@level":   "error",
+			"@message": "test message",
+			"@module":  "sdk.helper_resource",
+		},
+	}
+
+	if diff := cmp.Diff(entries, expectedEntries); diff != "" {
+		t.Errorf("unexpected difference: %s", diff)
+	}
+}
+
+func TestHelperResourceTrace(t *testing.T) {
+	t.Parallel()
+
+	var output bytes.Buffer
+
+	ctx := tfsdklogtest.RootLogger(context.Background(), &output)
+
+	// InitTestContext messes with the standard library log package, which
+	// we want to avoid in this unit testing. Instead, just create the
+	// helper_resource subsystem and avoid the other InitTestContext logic.
+	ctx = tfsdklog.NewSubsystem(ctx, logging.SubsystemHelperResource)
+
+	logging.HelperResourceTrace(ctx, "test message")
+
+	entries, err := tfsdklogtest.MultilineJSONDecode(&output)
+
+	if err != nil {
+		t.Fatalf("unable to read multiple line JSON: %s", err)
+	}
+
+	expectedEntries := []map[string]interface{}{
+		{
+			"@level":   "trace",
+			"@message": "test message",
+			"@module":  "sdk.helper_resource",
+		},
+	}
+
+	if diff := cmp.Diff(entries, expectedEntries); diff != "" {
+		t.Errorf("unexpected difference: %s", diff)
+	}
+}
+
+func TestHelperResourceWarn(t *testing.T) {
+	t.Parallel()
+
+	var output bytes.Buffer
+
+	ctx := tfsdklogtest.RootLogger(context.Background(), &output)
+
+	// InitTestContext messes with the standard library log package, which
+	// we want to avoid in this unit testing. Instead, just create the
+	// helper_resource subsystem and avoid the other InitTestContext logic.
+	ctx = tfsdklog.NewSubsystem(ctx, logging.SubsystemHelperResource)
+
+	logging.HelperResourceWarn(ctx, "test message")
+
+	entries, err := tfsdklogtest.MultilineJSONDecode(&output)
+
+	if err != nil {
+		t.Fatalf("unable to read multiple line JSON: %s", err)
+	}
+
+	expectedEntries := []map[string]interface{}{
+		{
+			"@level":   "warn",
+			"@message": "test message",
+			"@module":  "sdk.helper_resource",
+		},
+	}
+
+	if diff := cmp.Diff(entries, expectedEntries); diff != "" {
+		t.Errorf("unexpected difference: %s", diff)
+	}
+}
diff --git a/internal/logging/helper_schema_test.go b/internal/logging/helper_schema_test.go
new file mode 100644
index 00000000000..984e07d0247
--- /dev/null
+++ b/internal/logging/helper_schema_test.go
@@ -0,0 +1,127 @@
+package logging_test
+
+import (
+	"bytes"
+	"context"
+	"testing"
+
+	"github.com/google/go-cmp/cmp"
+	"github.com/hashicorp/terraform-plugin-log/tfsdklogtest"
+	"github.com/hashicorp/terraform-plugin-sdk/v2/internal/logging"
+)
+
+func TestHelperSchemaDebug(t *testing.T) {
+	t.Parallel()
+
+	var output bytes.Buffer
+
+	ctx := tfsdklogtest.RootLogger(context.Background(), &output)
+	ctx = logging.InitContext(ctx)
+
+	logging.HelperSchemaDebug(ctx, "test message")
+
+	entries, err := tfsdklogtest.MultilineJSONDecode(&output)
+
+	if err != nil {
+		t.Fatalf("unable to read multiple line JSON: %s", err)
+	}
+
+	expectedEntries := []map[string]interface{}{
+		{
+			"@level":   "debug",
+			"@message": "test message",
+			"@module":  "sdk.helper_schema",
+		},
+	}
+
+	if diff := cmp.Diff(entries, expectedEntries); diff != "" {
+		t.Errorf("unexpected difference: %s", diff)
+	}
+}
+
+func TestHelperSchemaError(t *testing.T) {
+	t.Parallel()
+
+	var output bytes.Buffer
+
+	ctx := tfsdklogtest.RootLogger(context.Background(), &output)
+	ctx = logging.InitContext(ctx)
+
+	logging.HelperSchemaError(ctx, "test message")
+
+	entries, err := tfsdklogtest.MultilineJSONDecode(&output)
+
+	if err != nil {
+		t.Fatalf("unable to read multiple line JSON: %s", err)
+	}
+
+	expectedEntries := []map[string]interface{}{
+		{
+			"@level":   "error",
+			"@message": "test message",
+			"@module":  "sdk.helper_schema",
+		},
+	}
+
+	if diff := cmp.Diff(entries, expectedEntries); diff != "" {
+		t.Errorf("unexpected difference: %s", diff)
+	}
+}
+
+func TestHelperSchemaTrace(t *testing.T) {
+	t.Parallel()
+
+	var output bytes.Buffer
+
+	ctx := tfsdklogtest.RootLogger(context.Background(), &output)
+	ctx = logging.InitContext(ctx)
+
+	logging.HelperSchemaTrace(ctx, "test message")
+
+	entries, err := tfsdklogtest.MultilineJSONDecode(&output)
+
+	if err != nil {
+		t.Fatalf("unable to read multiple line JSON: %s", err)
+	}
+
+	expectedEntries := []map[string]interface{}{
+		{
+			"@level":   "trace",
+			"@message": "test message",
+			"@module":  "sdk.helper_schema",
+		},
+	}
+
+	if diff := cmp.Diff(entries, expectedEntries); diff != "" {
+		t.Errorf("unexpected difference: %s", diff)
+	}
+}
+
+func TestHelperSchemaWarn(t *testing.T) {
+	t.Parallel()
+
+	var output bytes.Buffer
+
+	ctx := tfsdklogtest.RootLogger(context.Background(), &output)
+	ctx = logging.InitContext(ctx)
+
+	logging.HelperSchemaWarn(ctx, "test message")
+
+	entries, err := tfsdklogtest.MultilineJSONDecode(&output)
+
+	if err != nil {
+		t.Fatalf("unable to read multiple line JSON: %s", err)
+	}
+
+	expectedEntries := []map[string]interface{}{
+		{
+			"@level":   "warn",
+			"@message": "test message",
+			"@module":  "sdk.helper_schema",
+		},
+	}
+
+	if diff := cmp.Diff(entries, expectedEntries); diff != "" {
+		t.Errorf("unexpected difference: %s", diff)
+	}
+}