test: modify test package name

Try to ensure that only exported functions are tested.

Ref: https://github.com/tektoncd/community/blob/main/standards.md#go-packages

```
All exported functions should have tests
  * If your package is named "foo", prefer putting tests in a "foo_test" package in the same folder to ensure that only exported functions are tested
```

The shell command to search for test package names without the `_test` suffix is:
* `find . -name "*_test.go" | xargs grep -E '^package ' | grep -Ev '_test$' | grep -v '^./test' | sort`

pkg/apis/pipeline/v1/matrix_types_test.go

@@ -11,12 +11,13 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-package v1
+package v1_test
 
 import (
 	"testing"
 
 	"github.com/google/go-cmp/cmp"
+	. "github.com/tektoncd/pipeline/pkg/apis/pipeline/v1"
 	"github.com/tektoncd/pipeline/test/diff"
 )
 

pkg/apis/pipeline/v1/taskref_types_test.go

@@ -1,6 +1,26 @@
-package v1
+/*
+Copyright 2023 The Tekton Authors
 
-import "testing"
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package v1_test
+
+import (
+	"testing"
+
+	. "github.com/tektoncd/pipeline/pkg/apis/pipeline/v1"
+)
 
 func TestTaskRef_IsCustomTask(t *testing.T) {
 	tests := []struct {

pkg/apis/pipeline/v1beta1/cluster_task_conversion_test.go

@@ -14,11 +14,13 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-package v1beta1
+package v1beta1_test
 
 import (
 	"context"
 	"testing"
+
+	. "github.com/tektoncd/pipeline/pkg/apis/pipeline/v1beta1"
 )
 
 func TestClusterTaskConversionBadType(t *testing.T) {

pkg/apis/pipeline/v1beta1/matrix_types_test.go

@@ -11,12 +11,13 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-package v1beta1
+package v1beta1_test
 
 import (
 	"testing"
 
 	"github.com/google/go-cmp/cmp"
+	. "github.com/tektoncd/pipeline/pkg/apis/pipeline/v1beta1"
 	"github.com/tektoncd/pipeline/test/diff"
 )
 

pkg/apis/pipeline/v1beta1/merge_test.go

@@ -14,12 +14,13 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-package v1beta1
+package v1beta1_test
 
 import (
 	"testing"
 
 	"github.com/google/go-cmp/cmp"
+	. "github.com/tektoncd/pipeline/pkg/apis/pipeline/v1beta1"
 	"github.com/tektoncd/pipeline/test/diff"
 	corev1 "k8s.io/api/core/v1"
 	"k8s.io/apimachinery/pkg/api/resource"

pkg/apis/pipeline/v1beta1/taskref_types_test.go

@@ -1,6 +1,26 @@
-package v1beta1
+/*
+Copyright 2023 The Tekton Authors
 
-import "testing"
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package v1beta1_test
+
+import (
+	"testing"
+
+	. "github.com/tektoncd/pipeline/pkg/apis/pipeline/v1beta1"
+)
 
 func TestTaskRef_IsCustomTask(t *testing.T) {
 	tests := []struct {

pkg/apis/resolution/v1alpha1/resolution_request_conversion_test.go

@@ -15,7 +15,7 @@
 
 */
 
-package v1alpha1
+package v1alpha1_test
 
 import (
 	"context"
@@ -24,6 +24,7 @@ import (
 
 	"github.com/google/go-cmp/cmp"
 	pipelinev1beta1 "github.com/tektoncd/pipeline/pkg/apis/pipeline/v1beta1"
+	. "github.com/tektoncd/pipeline/pkg/apis/resolution/v1alpha1"
 	"github.com/tektoncd/pipeline/pkg/apis/resolution/v1beta1"
 	"github.com/tektoncd/pipeline/test/diff"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"

pkg/apis/resolution/v1beta1/resolution_request_conversion_test.go

@@ -15,13 +15,14 @@
 
 */
 
-package v1beta1
+package v1beta1_test
 
 import (
 	"context"
 	"testing"
 
 	pipelinev1beta1 "github.com/tektoncd/pipeline/pkg/apis/pipeline/v1beta1"
+	. "github.com/tektoncd/pipeline/pkg/apis/resolution/v1beta1"
 )
 
 func TestResolutionRequestConversionBadType(t *testing.T) {

pkg/apis/run/v1beta1/customrunstatus_types_test.go

@@ -15,14 +15,15 @@
 
 */
 
-package v1beta1
+package v1beta1_test
 
 import (
 	"testing"
 	"time"
 
 	"github.com/google/go-cmp/cmp"
 	"github.com/tektoncd/pipeline/pkg/apis/run/v1alpha1"
+	. "github.com/tektoncd/pipeline/pkg/apis/run/v1beta1"
 	"github.com/tektoncd/pipeline/test/diff"
 	corev1 "k8s.io/api/core/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"

pkg/credentials/initialize_test.go

@@ -1,3 +1,19 @@
+/*
+Copyright 2023 The Tekton Authors
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
 package credentials
 
 import (

pkg/internal/computeresources/transformer_test.go

@@ -13,6 +13,7 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
 */
+
 package computeresources
 
 import (

pkg/list/diff_test.go

@@ -14,11 +14,13 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-package list
+package list_test
 
 import (
 	"reflect"
 	"testing"
+
+	. "github.com/tektoncd/pipeline/pkg/list"
 )
 
 func TestIsSame_same(t *testing.T) {

pkg/names/generate_test.go

@@ -14,12 +14,13 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-package names
+package names_test
 
 import (
 	"strings"
 	"testing"
 
+	. "github.com/tektoncd/pipeline/pkg/names"
 	"github.com/tektoncd/pipeline/test/names"
 )
 
@@ -51,7 +52,7 @@ func TestRestrictLength(t *testing.T) {
 		want: "hello",
 	}, {
 		in:   strings.Repeat("a", 100),
-		want: strings.Repeat("a", maxNameLength),
+		want: strings.Repeat("a", 63),
 	}, {
 		// Values that don't end with an alphanumeric value are
 		// trimmed until they do.

pkg/reconciler/customrun/customrun_test.go

@@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-package customrun
+package customrun_test
 
 import (
 	"context"
@@ -25,6 +25,7 @@ import (
 	"github.com/google/go-cmp/cmp/cmpopts"
 	"github.com/tektoncd/pipeline/pkg/apis/config"
 	"github.com/tektoncd/pipeline/pkg/apis/pipeline/v1beta1"
+	. "github.com/tektoncd/pipeline/pkg/reconciler/customrun"
 	"github.com/tektoncd/pipeline/pkg/reconciler/events/cloudevent"
 	ttesting "github.com/tektoncd/pipeline/pkg/reconciler/testing"
 	"github.com/tektoncd/pipeline/test"

pkg/reconciler/events/cache/cache_test.go

@@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-package cache
+package cache_test
 
 import (
 	"net/url"
@@ -28,6 +28,7 @@ import (
 	lru "github.com/hashicorp/golang-lru"
 	"github.com/tektoncd/pipeline/pkg/apis/pipeline/v1alpha1"
 	"github.com/tektoncd/pipeline/pkg/apis/pipeline/v1beta1"
+	. "github.com/tektoncd/pipeline/pkg/reconciler/events/cache"
 	"github.com/tektoncd/pipeline/test/diff"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 )

pkg/reconciler/events/event_test.go

@@ -14,13 +14,14 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-package events
+package events_test
 
 import (
 	"testing"
 
 	"github.com/tektoncd/pipeline/pkg/apis/config"
 	"github.com/tektoncd/pipeline/pkg/apis/pipeline/v1beta1"
+	. "github.com/tektoncd/pipeline/pkg/reconciler/events"
 	"github.com/tektoncd/pipeline/pkg/reconciler/events/cloudevent"
 	"github.com/tektoncd/pipeline/pkg/reconciler/events/k8sevent"
 	corev1 "k8s.io/api/core/v1"

pkg/reconciler/events/k8sevent/event_test.go

@@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-package k8sevent
+package k8sevent_test
 
 import (
 	"errors"
@@ -23,6 +23,7 @@ import (
 
 	"github.com/tektoncd/pipeline/pkg/apis/config"
 	"github.com/tektoncd/pipeline/pkg/apis/pipeline/v1beta1"
+	. "github.com/tektoncd/pipeline/pkg/reconciler/events/k8sevent"
 	corev1 "k8s.io/api/core/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/client-go/tools/record"

pkg/reconciler/pipelinerun/pipelinespec/pipelinespec_test.go

@@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-package pipelinespec
+package pipelinespec_test
 
 import (
 	"context"
@@ -24,6 +24,7 @@ import (
 	"github.com/google/go-cmp/cmp"
 	cfgtesting "github.com/tektoncd/pipeline/pkg/apis/config/testing"
 	"github.com/tektoncd/pipeline/pkg/apis/pipeline/v1beta1"
+	. "github.com/tektoncd/pipeline/pkg/reconciler/pipelinerun/pipelinespec"
 	"github.com/tektoncd/pipeline/test/diff"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 )

pkg/reconciler/pipelinerun/resources/apply_test.go

@@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-package resources
+package resources_test
 
 import (
 	"context"
@@ -24,6 +24,7 @@ import (
 	"github.com/google/go-cmp/cmp"
 	"github.com/tektoncd/pipeline/pkg/apis/config"
 	"github.com/tektoncd/pipeline/pkg/apis/pipeline/v1beta1"
+	. "github.com/tektoncd/pipeline/pkg/reconciler/pipelinerun/resources"
 	"github.com/tektoncd/pipeline/test/diff"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/selection"

pkg/reconciler/pipelinerun/resources/resultrefresolution_test.go

@@ -1,3 +1,19 @@
+/*
+Copyright 2023 The Tekton Authors
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
 package resources
 
 import (

pkg/reconciler/pipelinerun/resources/validate_dependencies_test.go

@@ -14,13 +14,14 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-package resources
+package resources_test
 
 import (
 	"strings"
 	"testing"
 
 	"github.com/tektoncd/pipeline/pkg/apis/pipeline/v1beta1"
+	. "github.com/tektoncd/pipeline/pkg/reconciler/pipelinerun/resources"
 	"github.com/tektoncd/pipeline/pkg/reconciler/taskrun/resources"
 	"k8s.io/apimachinery/pkg/selection"
 )

pkg/reconciler/pipelinerun/resources/validate_params_test.go

@@ -14,12 +14,13 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-package resources
+package resources_test
 
 import (
 	"testing"
 
 	"github.com/tektoncd/pipeline/pkg/apis/pipeline/v1beta1"
+	. "github.com/tektoncd/pipeline/pkg/reconciler/pipelinerun/resources"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 )