5 files changed, 16 insertions, 5 deletions
diff --git a/lib/binstruct/binstruct_test.go b/lib/binstruct/binstruct_test.go
index 105e790..8780acc 100644
--- a/lib/binstruct/binstruct_test.go
+++ b/lib/binstruct/binstruct_test.go
@@ -1,4 +1,4 @@
-// Copyright (C) 2022  Luke Shumaker <lukeshu@lukeshu.com>
+// Copyright (C) 2022-2023  Luke Shumaker <lukeshu@lukeshu.com>
 //
 // SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -13,6 +13,7 @@ import (
 )
 
 func TestSmoke(t *testing.T) {
+	t.Parallel()
 	type UUID [16]byte
 	type PhysicalAddr int64
 	type DevItem struct {
diff --git a/lib/containers/intervaltree_test.go b/lib/containers/intervaltree_test.go
index 88c3003..45743a2 100644
--- a/lib/containers/intervaltree_test.go
+++ b/lib/containers/intervaltree_test.go
@@ -1,4 +1,4 @@
-// Copyright (C) 2022  Luke Shumaker <lukeshu@lukeshu.com>
+// Copyright (C) 2022-2023  Luke Shumaker <lukeshu@lukeshu.com>
 //
 // SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -35,6 +35,7 @@ func (ival SimpleInterval) String() string {
 }
 
 func TestIntervalTree(t *testing.T) {
+	t.Parallel()
 	tree := IntervalTree[NativeOrdered[int], SimpleInterval]{
 		MinFn: func(ival SimpleInterval) NativeOrdered[int] { return NativeOrdered[int]{ival.Min} },
 		MaxFn: func(ival SimpleInterval) NativeOrdered[int] { return NativeOrdered[int]{ival.Max} },
diff --git a/lib/diskio/kmp_test.go b/lib/diskio/kmp_test.go
index 59b6224..4d4b3be 100644
--- a/lib/diskio/kmp_test.go
+++ b/lib/diskio/kmp_test.go
@@ -1,4 +1,4 @@
-// Copyright (C) 2022  Luke Shumaker <lukeshu@lukeshu.com>
+// Copyright (C) 2022-2023  Luke Shumaker <lukeshu@lukeshu.com>
 //
 // SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -14,6 +14,7 @@ import (
 )
 
 func TestBuildKMPTable(t *testing.T) {
+	t.Parallel()
 	substr := SliceSequence[int64, byte]([]byte("ababaa"))
 	table, err := buildKMPTable[int64, byte](substr)
 	require.NoError(t, err)
@@ -81,6 +82,7 @@ func (re RESeq) Get(i int64) (byte, error) {
 }
 
 func TestKMPWildcard(t *testing.T) {
+	t.Parallel()
 	type testcase struct {
 		InStr      string
 		InSubstr   string
@@ -111,6 +113,7 @@ func TestKMPWildcard(t *testing.T) {
 	for tcName, tc := range testcases {
 		tc := tc
 		t.Run(tcName, func(t *testing.T) {
+			t.Parallel()
 			matches, err := IndexAll[int64, byte](
 				StringSequence[int64](tc.InStr),
 				RESeq(tc.InSubstr))
diff --git a/lib/textui/log_test.go b/lib/textui/log_test.go
index 08eb38c..514d96e 100644
--- a/lib/textui/log_test.go
+++ b/lib/textui/log_test.go
@@ -1,4 +1,4 @@
-// Copyright (C) 2022  Luke Shumaker <lukeshu@lukeshu.com>
+// Copyright (C) 2022-2023  Luke Shumaker <lukeshu@lukeshu.com>
 //
 // SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -20,6 +20,7 @@ func logLineRegexp(inner string) string {
 }
 
 func TestLogFormat(t *testing.T) {
+	t.Parallel()
 	var out strings.Builder
 	ctx := dlog.WithLogger(context.Background(), textui.NewLogger(&out, dlog.LogLevelTrace))
 	dlog.Debugf(ctx, "foo %d", 12345)
@@ -29,6 +30,7 @@ func TestLogFormat(t *testing.T) {
 }
 
 func TestLogLevel(t *testing.T) {
+	t.Parallel()
 	var out strings.Builder
 	ctx := dlog.WithLogger(context.Background(), textui.NewLogger(&out, dlog.LogLevelInfo))
 	dlog.Error(ctx, "Error")
@@ -54,6 +56,7 @@ func TestLogLevel(t *testing.T) {
 }
 
 func TestLogField(t *testing.T) {
+	t.Parallel()
 	var out strings.Builder
 	ctx := dlog.WithLogger(context.Background(), textui.NewLogger(&out, dlog.LogLevelInfo))
 	ctx = dlog.WithField(ctx, "foo", 12345)
diff --git a/lib/textui/text_test.go b/lib/textui/text_test.go
index c4b42f6..4b93683 100644
--- a/lib/textui/text_test.go
+++ b/lib/textui/text_test.go
@@ -1,4 +1,4 @@
-// Copyright (C) 2022  Luke Shumaker <lukeshu@lukeshu.com>
+// Copyright (C) 2022-2023  Luke Shumaker <lukeshu@lukeshu.com>
 //
 // SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -16,12 +16,14 @@ import (
 )
 
 func TestFprintf(t *testing.T) {
+	t.Parallel()
 	var out strings.Builder
 	textui.Fprintf(&out, "%d", 12345)
 	assert.Equal(t, "12,345", out.String())
 }
 
 func TestHumanized(t *testing.T) {
+	t.Parallel()
 	assert.Equal(t, "12,345", fmt.Sprint(textui.Humanized(12345)))
 	assert.Equal(t, "12,345  ", fmt.Sprintf("%-8d", textui.Humanized(12345)))
 
@@ -32,6 +34,7 @@ func TestHumanized(t *testing.T) {
 }
 
 func TestPortion(t *testing.T) {
+	t.Parallel()
 	assert.Equal(t, "100% (0/0)", fmt.Sprint(textui.Portion[int]{}))
 	assert.Equal(t, "0% (1/12,345)", fmt.Sprint(textui.Portion[int]{N: 1, D: 12345}))
 	assert.Equal(t, "100% (0/0)", fmt.Sprint(textui.Portion[btrfsvol.PhysicalAddr]{}))