diff --git a/tests/common_infra.sh b/tests/common_infra.sh
index 99d3754..72639c7 100644
--- a/tests/common_infra.sh
+++ b/tests/common_infra.sh
@@ -98,9 +98,8 @@ setup_test()
 
 expect_pattern()
 {
-    local msg="libusb_control_transfer: RqType: 40 bRequest: 91"
-    msg="$msg wValue: $2 wIndex: $1 timeout: 5000"
-    echo "$msg" >> $EXPECTED_OUTPUT
+    $X52LOGACT $@
+    mv /tmp/libusbx52_output_data $EXPECTED_OUTPUT
 }
 
 verify_output()
diff --git a/tests/make_tests.sh b/tests/make_tests.sh
index 4c53491..202d45d 100755
--- a/tests/make_tests.sh
+++ b/tests/make_tests.sh
@@ -53,8 +53,9 @@ cat << EOF
 
 source \$(dirname \$0)/common_infra.sh
 
-expect_pattern \$X52_LED_COMMAND_INDEX $led_r_state
-expect_pattern \$X52_LED_COMMAND_INDEX $led_g_state
+expect_pattern \\
+    \$X52_LED_COMMAND_INDEX $led_r_state \\
+    \$X52_LED_COMMAND_INDEX $led_g_state
 
 \$X52CLI led $led_ident $led_color
 
diff --git a/tests/test_led_a_amber.sh b/tests/test_led_a_amber.sh
index a5ecbf8..1a856f8 100644
--- a/tests/test_led_a_amber.sh
+++ b/tests/test_led_a_amber.sh
@@ -3,8 +3,9 @@
 
 source $(dirname $0)/common_infra.sh
 
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_A_RED_ON
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_A_GREEN_ON
+expect_pattern \
+    $X52_LED_COMMAND_INDEX $X52_LED_A_RED_ON \
+    $X52_LED_COMMAND_INDEX $X52_LED_A_GREEN_ON
 
 $X52CLI led A amber
 
diff --git a/tests/test_led_a_green.sh b/tests/test_led_a_green.sh
index fb775d0..d0027df 100644
--- a/tests/test_led_a_green.sh
+++ b/tests/test_led_a_green.sh
@@ -3,8 +3,9 @@
 
 source $(dirname $0)/common_infra.sh
 
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_A_RED_OFF
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_A_GREEN_ON
+expect_pattern \
+    $X52_LED_COMMAND_INDEX $X52_LED_A_RED_OFF \
+    $X52_LED_COMMAND_INDEX $X52_LED_A_GREEN_ON
 
 $X52CLI led A green
 
diff --git a/tests/test_led_a_off.sh b/tests/test_led_a_off.sh
index 28e9194..e962b7d 100644
--- a/tests/test_led_a_off.sh
+++ b/tests/test_led_a_off.sh
@@ -3,8 +3,9 @@
 
 source $(dirname $0)/common_infra.sh
 
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_A_RED_OFF
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_A_GREEN_OFF
+expect_pattern \
+    $X52_LED_COMMAND_INDEX $X52_LED_A_RED_OFF \
+    $X52_LED_COMMAND_INDEX $X52_LED_A_GREEN_OFF
 
 $X52CLI led A off
 
diff --git a/tests/test_led_a_red.sh b/tests/test_led_a_red.sh
index 3f85b34..d58d63e 100644
--- a/tests/test_led_a_red.sh
+++ b/tests/test_led_a_red.sh
@@ -3,8 +3,9 @@
 
 source $(dirname $0)/common_infra.sh
 
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_A_RED_ON
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_A_GREEN_OFF
+expect_pattern \
+    $X52_LED_COMMAND_INDEX $X52_LED_A_RED_ON \
+    $X52_LED_COMMAND_INDEX $X52_LED_A_GREEN_OFF
 
 $X52CLI led A red
 
diff --git a/tests/test_led_b_amber.sh b/tests/test_led_b_amber.sh
index 87ab013..9ad7592 100644
--- a/tests/test_led_b_amber.sh
+++ b/tests/test_led_b_amber.sh
@@ -3,8 +3,9 @@
 
 source $(dirname $0)/common_infra.sh
 
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_B_RED_ON
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_B_GREEN_ON
+expect_pattern \
+    $X52_LED_COMMAND_INDEX $X52_LED_B_RED_ON \
+    $X52_LED_COMMAND_INDEX $X52_LED_B_GREEN_ON
 
 $X52CLI led B amber
 
diff --git a/tests/test_led_b_green.sh b/tests/test_led_b_green.sh
index 2580466..16967e3 100644
--- a/tests/test_led_b_green.sh
+++ b/tests/test_led_b_green.sh
@@ -3,8 +3,9 @@
 
 source $(dirname $0)/common_infra.sh
 
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_B_RED_OFF
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_B_GREEN_ON
+expect_pattern \
+    $X52_LED_COMMAND_INDEX $X52_LED_B_RED_OFF \
+    $X52_LED_COMMAND_INDEX $X52_LED_B_GREEN_ON
 
 $X52CLI led B green
 
diff --git a/tests/test_led_b_off.sh b/tests/test_led_b_off.sh
index 352b4d9..a8fb85d 100644
--- a/tests/test_led_b_off.sh
+++ b/tests/test_led_b_off.sh
@@ -3,8 +3,9 @@
 
 source $(dirname $0)/common_infra.sh
 
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_B_RED_OFF
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_B_GREEN_OFF
+expect_pattern \
+    $X52_LED_COMMAND_INDEX $X52_LED_B_RED_OFF \
+    $X52_LED_COMMAND_INDEX $X52_LED_B_GREEN_OFF
 
 $X52CLI led B off
 
diff --git a/tests/test_led_b_red.sh b/tests/test_led_b_red.sh
index 461791b..49e72e7 100644
--- a/tests/test_led_b_red.sh
+++ b/tests/test_led_b_red.sh
@@ -3,8 +3,9 @@
 
 source $(dirname $0)/common_infra.sh
 
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_B_RED_ON
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_B_GREEN_OFF
+expect_pattern \
+    $X52_LED_COMMAND_INDEX $X52_LED_B_RED_ON \
+    $X52_LED_COMMAND_INDEX $X52_LED_B_GREEN_OFF
 
 $X52CLI led B red
 
diff --git a/tests/test_led_clutch_amber.sh b/tests/test_led_clutch_amber.sh
index 13fc16a..1772c05 100644
--- a/tests/test_led_clutch_amber.sh
+++ b/tests/test_led_clutch_amber.sh
@@ -3,8 +3,9 @@
 
 source $(dirname $0)/common_infra.sh
 
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_CLUTCH_RED_ON
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_CLUTCH_GREEN_ON
+expect_pattern \
+    $X52_LED_COMMAND_INDEX $X52_LED_CLUTCH_RED_ON \
+    $X52_LED_COMMAND_INDEX $X52_LED_CLUTCH_GREEN_ON
 
 $X52CLI led CLUTCH amber
 
diff --git a/tests/test_led_clutch_green.sh b/tests/test_led_clutch_green.sh
index 05c8d69..87c7970 100644
--- a/tests/test_led_clutch_green.sh
+++ b/tests/test_led_clutch_green.sh
@@ -3,8 +3,9 @@
 
 source $(dirname $0)/common_infra.sh
 
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_CLUTCH_RED_OFF
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_CLUTCH_GREEN_ON
+expect_pattern \
+    $X52_LED_COMMAND_INDEX $X52_LED_CLUTCH_RED_OFF \
+    $X52_LED_COMMAND_INDEX $X52_LED_CLUTCH_GREEN_ON
 
 $X52CLI led CLUTCH green
 
diff --git a/tests/test_led_clutch_off.sh b/tests/test_led_clutch_off.sh
index 8652914..10027be 100644
--- a/tests/test_led_clutch_off.sh
+++ b/tests/test_led_clutch_off.sh
@@ -3,8 +3,9 @@
 
 source $(dirname $0)/common_infra.sh
 
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_CLUTCH_RED_OFF
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_CLUTCH_GREEN_OFF
+expect_pattern \
+    $X52_LED_COMMAND_INDEX $X52_LED_CLUTCH_RED_OFF \
+    $X52_LED_COMMAND_INDEX $X52_LED_CLUTCH_GREEN_OFF
 
 $X52CLI led CLUTCH off
 
diff --git a/tests/test_led_clutch_red.sh b/tests/test_led_clutch_red.sh
index c496c5f..6f5010e 100644
--- a/tests/test_led_clutch_red.sh
+++ b/tests/test_led_clutch_red.sh
@@ -3,8 +3,9 @@
 
 source $(dirname $0)/common_infra.sh
 
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_CLUTCH_RED_ON
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_CLUTCH_GREEN_OFF
+expect_pattern \
+    $X52_LED_COMMAND_INDEX $X52_LED_CLUTCH_RED_ON \
+    $X52_LED_COMMAND_INDEX $X52_LED_CLUTCH_GREEN_OFF
 
 $X52CLI led CLUTCH red
 
diff --git a/tests/test_led_d_amber.sh b/tests/test_led_d_amber.sh
index 1ec1d17..040ebf5 100644
--- a/tests/test_led_d_amber.sh
+++ b/tests/test_led_d_amber.sh
@@ -3,8 +3,9 @@
 
 source $(dirname $0)/common_infra.sh
 
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_D_RED_ON
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_D_GREEN_ON
+expect_pattern \
+    $X52_LED_COMMAND_INDEX $X52_LED_D_RED_ON \
+    $X52_LED_COMMAND_INDEX $X52_LED_D_GREEN_ON
 
 $X52CLI led D amber
 
diff --git a/tests/test_led_d_green.sh b/tests/test_led_d_green.sh
index 43439db..0c20351 100644
--- a/tests/test_led_d_green.sh
+++ b/tests/test_led_d_green.sh
@@ -3,8 +3,9 @@
 
 source $(dirname $0)/common_infra.sh
 
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_D_RED_OFF
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_D_GREEN_ON
+expect_pattern \
+    $X52_LED_COMMAND_INDEX $X52_LED_D_RED_OFF \
+    $X52_LED_COMMAND_INDEX $X52_LED_D_GREEN_ON
 
 $X52CLI led D green
 
diff --git a/tests/test_led_d_off.sh b/tests/test_led_d_off.sh
index ba81a5e..23a706e 100644
--- a/tests/test_led_d_off.sh
+++ b/tests/test_led_d_off.sh
@@ -3,8 +3,9 @@
 
 source $(dirname $0)/common_infra.sh
 
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_D_RED_OFF
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_D_GREEN_OFF
+expect_pattern \
+    $X52_LED_COMMAND_INDEX $X52_LED_D_RED_OFF \
+    $X52_LED_COMMAND_INDEX $X52_LED_D_GREEN_OFF
 
 $X52CLI led D off
 
diff --git a/tests/test_led_d_red.sh b/tests/test_led_d_red.sh
index 5f1ca06..600555d 100644
--- a/tests/test_led_d_red.sh
+++ b/tests/test_led_d_red.sh
@@ -3,8 +3,9 @@
 
 source $(dirname $0)/common_infra.sh
 
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_D_RED_ON
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_D_GREEN_OFF
+expect_pattern \
+    $X52_LED_COMMAND_INDEX $X52_LED_D_RED_ON \
+    $X52_LED_COMMAND_INDEX $X52_LED_D_GREEN_OFF
 
 $X52CLI led D red
 
diff --git a/tests/test_led_e_amber.sh b/tests/test_led_e_amber.sh
index a25e655..67c390b 100644
--- a/tests/test_led_e_amber.sh
+++ b/tests/test_led_e_amber.sh
@@ -3,8 +3,9 @@
 
 source $(dirname $0)/common_infra.sh
 
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_E_RED_ON
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_E_GREEN_ON
+expect_pattern \
+    $X52_LED_COMMAND_INDEX $X52_LED_E_RED_ON \
+    $X52_LED_COMMAND_INDEX $X52_LED_E_GREEN_ON
 
 $X52CLI led E amber
 
diff --git a/tests/test_led_e_green.sh b/tests/test_led_e_green.sh
index 763a78b..492a0a7 100644
--- a/tests/test_led_e_green.sh
+++ b/tests/test_led_e_green.sh
@@ -3,8 +3,9 @@
 
 source $(dirname $0)/common_infra.sh
 
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_E_RED_OFF
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_E_GREEN_ON
+expect_pattern \
+    $X52_LED_COMMAND_INDEX $X52_LED_E_RED_OFF \
+    $X52_LED_COMMAND_INDEX $X52_LED_E_GREEN_ON
 
 $X52CLI led E green
 
diff --git a/tests/test_led_e_off.sh b/tests/test_led_e_off.sh
index 36fd67c..f1c9305 100644
--- a/tests/test_led_e_off.sh
+++ b/tests/test_led_e_off.sh
@@ -3,8 +3,9 @@
 
 source $(dirname $0)/common_infra.sh
 
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_E_RED_OFF
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_E_GREEN_OFF
+expect_pattern \
+    $X52_LED_COMMAND_INDEX $X52_LED_E_RED_OFF \
+    $X52_LED_COMMAND_INDEX $X52_LED_E_GREEN_OFF
 
 $X52CLI led E off
 
diff --git a/tests/test_led_e_red.sh b/tests/test_led_e_red.sh
index c6c12c2..949f4c8 100644
--- a/tests/test_led_e_red.sh
+++ b/tests/test_led_e_red.sh
@@ -3,8 +3,9 @@
 
 source $(dirname $0)/common_infra.sh
 
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_E_RED_ON
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_E_GREEN_OFF
+expect_pattern \
+    $X52_LED_COMMAND_INDEX $X52_LED_E_RED_ON \
+    $X52_LED_COMMAND_INDEX $X52_LED_E_GREEN_OFF
 
 $X52CLI led E red
 
diff --git a/tests/test_led_pov_amber.sh b/tests/test_led_pov_amber.sh
index fe58c24..85fe085 100644
--- a/tests/test_led_pov_amber.sh
+++ b/tests/test_led_pov_amber.sh
@@ -3,8 +3,9 @@
 
 source $(dirname $0)/common_infra.sh
 
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_POV_RED_ON
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_POV_GREEN_ON
+expect_pattern \
+    $X52_LED_COMMAND_INDEX $X52_LED_POV_RED_ON \
+    $X52_LED_COMMAND_INDEX $X52_LED_POV_GREEN_ON
 
 $X52CLI led POV amber
 
diff --git a/tests/test_led_pov_green.sh b/tests/test_led_pov_green.sh
index 74fb9c0..318ea8a 100644
--- a/tests/test_led_pov_green.sh
+++ b/tests/test_led_pov_green.sh
@@ -3,8 +3,9 @@
 
 source $(dirname $0)/common_infra.sh
 
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_POV_RED_OFF
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_POV_GREEN_ON
+expect_pattern \
+    $X52_LED_COMMAND_INDEX $X52_LED_POV_RED_OFF \
+    $X52_LED_COMMAND_INDEX $X52_LED_POV_GREEN_ON
 
 $X52CLI led POV green
 
diff --git a/tests/test_led_pov_off.sh b/tests/test_led_pov_off.sh
index cad3b5f..6934b32 100644
--- a/tests/test_led_pov_off.sh
+++ b/tests/test_led_pov_off.sh
@@ -3,8 +3,9 @@
 
 source $(dirname $0)/common_infra.sh
 
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_POV_RED_OFF
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_POV_GREEN_OFF
+expect_pattern \
+    $X52_LED_COMMAND_INDEX $X52_LED_POV_RED_OFF \
+    $X52_LED_COMMAND_INDEX $X52_LED_POV_GREEN_OFF
 
 $X52CLI led POV off
 
diff --git a/tests/test_led_pov_red.sh b/tests/test_led_pov_red.sh
index 01bf7f1..7813cd1 100644
--- a/tests/test_led_pov_red.sh
+++ b/tests/test_led_pov_red.sh
@@ -3,8 +3,9 @@
 
 source $(dirname $0)/common_infra.sh
 
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_POV_RED_ON
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_POV_GREEN_OFF
+expect_pattern \
+    $X52_LED_COMMAND_INDEX $X52_LED_POV_RED_ON \
+    $X52_LED_COMMAND_INDEX $X52_LED_POV_GREEN_OFF
 
 $X52CLI led POV red
 
diff --git a/tests/test_led_t1_amber.sh b/tests/test_led_t1_amber.sh
index c9906e1..b6d11e0 100644
--- a/tests/test_led_t1_amber.sh
+++ b/tests/test_led_t1_amber.sh
@@ -3,8 +3,9 @@
 
 source $(dirname $0)/common_infra.sh
 
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_T1_RED_ON
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_T1_GREEN_ON
+expect_pattern \
+    $X52_LED_COMMAND_INDEX $X52_LED_T1_RED_ON \
+    $X52_LED_COMMAND_INDEX $X52_LED_T1_GREEN_ON
 
 $X52CLI led T1 amber
 
diff --git a/tests/test_led_t1_green.sh b/tests/test_led_t1_green.sh
index bf17414..bf292bd 100644
--- a/tests/test_led_t1_green.sh
+++ b/tests/test_led_t1_green.sh
@@ -3,8 +3,9 @@
 
 source $(dirname $0)/common_infra.sh
 
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_T1_RED_OFF
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_T1_GREEN_ON
+expect_pattern \
+    $X52_LED_COMMAND_INDEX $X52_LED_T1_RED_OFF \
+    $X52_LED_COMMAND_INDEX $X52_LED_T1_GREEN_ON
 
 $X52CLI led T1 green
 
diff --git a/tests/test_led_t1_off.sh b/tests/test_led_t1_off.sh
index 225bef1..2bf8fac 100644
--- a/tests/test_led_t1_off.sh
+++ b/tests/test_led_t1_off.sh
@@ -3,8 +3,9 @@
 
 source $(dirname $0)/common_infra.sh
 
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_T1_RED_OFF
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_T1_GREEN_OFF
+expect_pattern \
+    $X52_LED_COMMAND_INDEX $X52_LED_T1_RED_OFF \
+    $X52_LED_COMMAND_INDEX $X52_LED_T1_GREEN_OFF
 
 $X52CLI led T1 off
 
diff --git a/tests/test_led_t1_red.sh b/tests/test_led_t1_red.sh
index 64fe574..0dbc5c1 100644
--- a/tests/test_led_t1_red.sh
+++ b/tests/test_led_t1_red.sh
@@ -3,8 +3,9 @@
 
 source $(dirname $0)/common_infra.sh
 
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_T1_RED_ON
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_T1_GREEN_OFF
+expect_pattern \
+    $X52_LED_COMMAND_INDEX $X52_LED_T1_RED_ON \
+    $X52_LED_COMMAND_INDEX $X52_LED_T1_GREEN_OFF
 
 $X52CLI led T1 red
 
diff --git a/tests/test_led_t2_amber.sh b/tests/test_led_t2_amber.sh
index 6c4c0ff..e4d7826 100644
--- a/tests/test_led_t2_amber.sh
+++ b/tests/test_led_t2_amber.sh
@@ -3,8 +3,9 @@
 
 source $(dirname $0)/common_infra.sh
 
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_T2_RED_ON
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_T2_GREEN_ON
+expect_pattern \
+    $X52_LED_COMMAND_INDEX $X52_LED_T2_RED_ON \
+    $X52_LED_COMMAND_INDEX $X52_LED_T2_GREEN_ON
 
 $X52CLI led T2 amber
 
diff --git a/tests/test_led_t2_green.sh b/tests/test_led_t2_green.sh
index f25f592..e1127fd 100644
--- a/tests/test_led_t2_green.sh
+++ b/tests/test_led_t2_green.sh
@@ -3,8 +3,9 @@
 
 source $(dirname $0)/common_infra.sh
 
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_T2_RED_OFF
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_T2_GREEN_ON
+expect_pattern \
+    $X52_LED_COMMAND_INDEX $X52_LED_T2_RED_OFF \
+    $X52_LED_COMMAND_INDEX $X52_LED_T2_GREEN_ON
 
 $X52CLI led T2 green
 
diff --git a/tests/test_led_t2_off.sh b/tests/test_led_t2_off.sh
index d27f245..ce51bc8 100644
--- a/tests/test_led_t2_off.sh
+++ b/tests/test_led_t2_off.sh
@@ -3,8 +3,9 @@
 
 source $(dirname $0)/common_infra.sh
 
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_T2_RED_OFF
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_T2_GREEN_OFF
+expect_pattern \
+    $X52_LED_COMMAND_INDEX $X52_LED_T2_RED_OFF \
+    $X52_LED_COMMAND_INDEX $X52_LED_T2_GREEN_OFF
 
 $X52CLI led T2 off
 
diff --git a/tests/test_led_t2_red.sh b/tests/test_led_t2_red.sh
index 1ad6755..68d4201 100644
--- a/tests/test_led_t2_red.sh
+++ b/tests/test_led_t2_red.sh
@@ -3,8 +3,9 @@
 
 source $(dirname $0)/common_infra.sh
 
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_T2_RED_ON
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_T2_GREEN_OFF
+expect_pattern \
+    $X52_LED_COMMAND_INDEX $X52_LED_T2_RED_ON \
+    $X52_LED_COMMAND_INDEX $X52_LED_T2_GREEN_OFF
 
 $X52CLI led T2 red
 
diff --git a/tests/test_led_t3_amber.sh b/tests/test_led_t3_amber.sh
index 63656e1..bc33087 100644
--- a/tests/test_led_t3_amber.sh
+++ b/tests/test_led_t3_amber.sh
@@ -3,8 +3,9 @@
 
 source $(dirname $0)/common_infra.sh
 
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_T3_RED_ON
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_T3_GREEN_ON
+expect_pattern \
+    $X52_LED_COMMAND_INDEX $X52_LED_T3_RED_ON \
+    $X52_LED_COMMAND_INDEX $X52_LED_T3_GREEN_ON
 
 $X52CLI led T3 amber
 
diff --git a/tests/test_led_t3_green.sh b/tests/test_led_t3_green.sh
index 05c9255..b824602 100644
--- a/tests/test_led_t3_green.sh
+++ b/tests/test_led_t3_green.sh
@@ -3,8 +3,9 @@
 
 source $(dirname $0)/common_infra.sh
 
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_T3_RED_OFF
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_T3_GREEN_ON
+expect_pattern \
+    $X52_LED_COMMAND_INDEX $X52_LED_T3_RED_OFF \
+    $X52_LED_COMMAND_INDEX $X52_LED_T3_GREEN_ON
 
 $X52CLI led T3 green
 
diff --git a/tests/test_led_t3_off.sh b/tests/test_led_t3_off.sh
index 9825e86..8434b12 100644
--- a/tests/test_led_t3_off.sh
+++ b/tests/test_led_t3_off.sh
@@ -3,8 +3,9 @@
 
 source $(dirname $0)/common_infra.sh
 
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_T3_RED_OFF
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_T3_GREEN_OFF
+expect_pattern \
+    $X52_LED_COMMAND_INDEX $X52_LED_T3_RED_OFF \
+    $X52_LED_COMMAND_INDEX $X52_LED_T3_GREEN_OFF
 
 $X52CLI led T3 off
 
diff --git a/tests/test_led_t3_red.sh b/tests/test_led_t3_red.sh
index 8d74bdb..d773ddd 100644
--- a/tests/test_led_t3_red.sh
+++ b/tests/test_led_t3_red.sh
@@ -3,8 +3,9 @@
 
 source $(dirname $0)/common_infra.sh
 
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_T3_RED_ON
-expect_pattern $X52_LED_COMMAND_INDEX $X52_LED_T3_GREEN_OFF
+expect_pattern \
+    $X52_LED_COMMAND_INDEX $X52_LED_T3_RED_ON \
+    $X52_LED_COMMAND_INDEX $X52_LED_T3_GREEN_OFF
 
 $X52CLI led T3 red