diff --git a/tests/files/arxml/system-4.2.arxml b/tests/files/arxml/system-4.2.arxml
index c4af651d..ee93e09c 100644
--- a/tests/files/arxml/system-4.2.arxml
+++ b/tests/files/arxml/system-4.2.arxml
@@ -1,5 +1,5 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<AUTOSAR xsi:schemaLocation="http://autosar.org/schema/r4.0 AUTOSAR_00046.xsd" xmlns="http://autosar.org/schema/r4.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<?xml version="1.0" encoding="UTF-8"?>
+<AUTOSAR xmlns="http://autosar.org/schema/r4.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://autosar.org/schema/r4.0 AUTOSAR_00046.xsd">
   <AR-PACKAGES>
     <!-- /ECU -->
     <AR-PACKAGE UUID="b6ca6b6954244c4daac08a71f13b290f">
@@ -9,8 +9,8 @@
         <ECU-INSTANCE UUID="9a95054947d84c81b38a57300fd97b02">
           <SHORT-NAME>DJ</SHORT-NAME>
           <ASSOCIATED-COM-I-PDU-GROUP-REFS>
-            <ASSOCIATED-COM-I-PDU-GROUP-REF  DEST="I-SIGNAL-I-PDU-GROUP">/PDU_GROUPS/RX/DJ</ASSOCIATED-COM-I-PDU-GROUP-REF>
-            <ASSOCIATED-COM-I-PDU-GROUP-REF  DEST="I-SIGNAL-I-PDU-GROUP">/PDU_GROUPS/TX/DJ</ASSOCIATED-COM-I-PDU-GROUP-REF>
+            <ASSOCIATED-COM-I-PDU-GROUP-REF DEST="I-SIGNAL-I-PDU-GROUP">/PDU_GROUPS/RX/DJ</ASSOCIATED-COM-I-PDU-GROUP-REF>
+            <ASSOCIATED-COM-I-PDU-GROUP-REF DEST="I-SIGNAL-I-PDU-GROUP">/PDU_GROUPS/TX/DJ</ASSOCIATED-COM-I-PDU-GROUP-REF>
           </ASSOCIATED-COM-I-PDU-GROUP-REFS>
           <COMM-CONTROLLERS>
             <!-- /ECU/DJ/Observe -->
@@ -26,8 +26,8 @@
             <L-2 L="FOR-ALL">Rhythm is a Dancer!</L-2>
           </DESC>
           <ASSOCIATED-COM-I-PDU-GROUP-REFS>
-            <ASSOCIATED-COM-I-PDU-GROUP-REF  DEST="I-SIGNAL-I-PDU-GROUP">/PDU_GROUPS/RX/Dancer</ASSOCIATED-COM-I-PDU-GROUP-REF>
-            <ASSOCIATED-COM-I-PDU-GROUP-REF  DEST="I-SIGNAL-I-PDU-GROUP">/PDU_GROUPS/TX/Dancer</ASSOCIATED-COM-I-PDU-GROUP-REF>
+            <ASSOCIATED-COM-I-PDU-GROUP-REF DEST="I-SIGNAL-I-PDU-GROUP">/PDU_GROUPS/RX/Dancer</ASSOCIATED-COM-I-PDU-GROUP-REF>
+            <ASSOCIATED-COM-I-PDU-GROUP-REF DEST="I-SIGNAL-I-PDU-GROUP">/PDU_GROUPS/TX/Dancer</ASSOCIATED-COM-I-PDU-GROUP-REF>
           </ASSOCIATED-COM-I-PDU-GROUP-REFS>
           <COMM-CONTROLLERS>
             <!-- /ECU/Dancer/Observe -->
@@ -676,7 +676,7 @@
           <SHORT-NAME>Decepticons</SHORT-NAME>
           <TRANSFORMATION-TECHNOLOGYS>
             <!-- /Transformers/Decepticons/Starscream -->
-                <TRANSFORMATION-TECHNOLOGY UUID="d53f0988652c4f49b57cf84d1299da9d">
+            <TRANSFORMATION-TECHNOLOGY UUID="d53f0988652c4f49b57cf84d1299da9d">
               <SHORT-NAME>Starscream</SHORT-NAME>
               <PROTOCOL>E2E</PROTOCOL>
               <TRANSFORMATION-DESCRIPTIONS>
@@ -686,7 +686,7 @@
               </TRANSFORMATION-DESCRIPTIONS>
             </TRANSFORMATION-TECHNOLOGY>
             <!-- /Transformers/Decepticons/Galvatron -->
-                <TRANSFORMATION-TECHNOLOGY UUID="daf1a29f227943e2bf733d6eabff5da6">
+            <TRANSFORMATION-TECHNOLOGY UUID="daf1a29f227943e2bf733d6eabff5da6">
               <SHORT-NAME>Galvatron</SHORT-NAME>
               <PROTOCOL>E2E</PROTOCOL>
               <TRANSFORMATION-DESCRIPTIONS>
@@ -920,14 +920,22 @@
               <TRANSMISSION-MODE-DECLARATION>
                 <TRANSMISSION-MODE-FALSE-TIMING>
                   <CYCLIC-TIMING>
-                    <TIME-OFFSET><VALUE>0</VALUE></TIME-OFFSET>
-                    <TIME-PERIOD><VALUE>0.1</VALUE></TIME-PERIOD>
+                    <TIME-OFFSET>
+                      <VALUE>0</VALUE>
+                    </TIME-OFFSET>
+                    <TIME-PERIOD>
+                      <VALUE>0.1</VALUE>
+                    </TIME-PERIOD>
                   </CYCLIC-TIMING>
                 </TRANSMISSION-MODE-FALSE-TIMING>
                 <TRANSMISSION-MODE-TRUE-TIMING>
                   <CYCLIC-TIMING>
-                    <TIME-OFFSET><VALUE>0</VALUE></TIME-OFFSET>
-                    <TIME-PERIOD><VALUE>0.2</VALUE></TIME-PERIOD>
+                    <TIME-OFFSET>
+                      <VALUE>0</VALUE>
+                    </TIME-OFFSET>
+                    <TIME-PERIOD>
+                      <VALUE>0.2</VALUE>
+                    </TIME-PERIOD>
                   </CYCLIC-TIMING>
                 </TRANSMISSION-MODE-TRUE-TIMING>
               </TRANSMISSION-MODE-DECLARATION>
@@ -1120,17 +1128,23 @@
               <COMPU-SCALE>
                 <LOWER-LIMIT>0</LOWER-LIMIT>
                 <UPPER-LIMIT>0</UPPER-LIMIT>
-                <COMPU-CONST><VT>SELECT_HELLO</VT></COMPU-CONST>
+                <COMPU-CONST>
+                  <VT>SELECT_HELLO</VT>
+                </COMPU-CONST>
               </COMPU-SCALE>
               <COMPU-SCALE>
                 <LOWER-LIMIT>1</LOWER-LIMIT>
                 <UPPER-LIMIT>1</UPPER-LIMIT>
-                <COMPU-CONST><VT>SELECT_WORLD</VT></COMPU-CONST>
+                <COMPU-CONST>
+                  <VT>SELECT_WORLD</VT>
+                </COMPU-CONST>
               </COMPU-SCALE>
               <COMPU-SCALE>
                 <LOWER-LIMIT>7</LOWER-LIMIT>
                 <UPPER-LIMIT>7</UPPER-LIMIT>
-                <COMPU-CONST><VT>INVALID_SELECTION</VT></COMPU-CONST>
+                <COMPU-CONST>
+                  <VT>INVALID_SELECTION</VT>
+                </COMPU-CONST>
               </COMPU-SCALE>
             </COMPU-SCALES>
           </COMPU-INTERNAL-TO-PHYS>
@@ -1145,8 +1159,13 @@
                 <LOWER-LIMIT>0</LOWER-LIMIT>
                 <UPPER-LIMIT>4</UPPER-LIMIT>
                 <COMPU-RATIONAL-COEFFS>
-                  <COMPU-NUMERATOR><V>0</V><V>10</V></COMPU-NUMERATOR>
-                  <COMPU-DENOMINATOR><V>2</V></COMPU-DENOMINATOR>
+                  <COMPU-NUMERATOR>
+                    <V>0</V>
+                    <V>10</V>
+                  </COMPU-NUMERATOR>
+                  <COMPU-DENOMINATOR>
+                    <V>2</V>
+                  </COMPU-DENOMINATOR>
                 </COMPU-RATIONAL-COEFFS>
               </COMPU-SCALE>
             </COMPU-SCALES>
@@ -1166,12 +1185,16 @@
                 </DESC>
                 <LOWER-LIMIT>1</LOWER-LIMIT>
                 <UPPER-LIMIT>1</UPPER-LIMIT>
-                <COMPU-CONST><VT>one</VT></COMPU-CONST>
+                <COMPU-CONST>
+                  <VT>one</VT>
+                </COMPU-CONST>
               </COMPU-SCALE>
               <COMPU-SCALE>
                 <LOWER-LIMIT>2</LOWER-LIMIT>
                 <UPPER-LIMIT>2</UPPER-LIMIT>
-                <COMPU-CONST><VT>two</VT></COMPU-CONST>
+                <COMPU-CONST>
+                  <VT>two</VT>
+                </COMPU-CONST>
               </COMPU-SCALE>
             </COMPU-SCALES>
           </COMPU-INTERNAL-TO-PHYS>
@@ -1190,14 +1213,21 @@
                 </DESC>
                 <LOWER-LIMIT>0</LOWER-LIMIT>
                 <UPPER-LIMIT>0</UPPER-LIMIT>
-                <COMPU-CONST><VT>zero</VT></COMPU-CONST>
+                <COMPU-CONST>
+                  <VT>zero</VT>
+                </COMPU-CONST>
               </COMPU-SCALE>
               <COMPU-SCALE>
                 <LOWER-LIMIT>0</LOWER-LIMIT>
                 <UPPER-LIMIT>1</UPPER-LIMIT>
                 <COMPU-RATIONAL-COEFFS>
-                  <COMPU-NUMERATOR><V>0</V><V>0.1</V></COMPU-NUMERATOR>
-                  <COMPU-DENOMINATOR><V>1</V></COMPU-DENOMINATOR>
+                  <COMPU-NUMERATOR>
+                    <V>0</V>
+                    <V>0.1</V>
+                  </COMPU-NUMERATOR>
+                  <COMPU-DENOMINATOR>
+                    <V>1</V>
+                  </COMPU-DENOMINATOR>
                 </COMPU-RATIONAL-COEFFS>
               </COMPU-SCALE>
             </COMPU-SCALES>
@@ -1333,17 +1363,23 @@
             <!-- /SystemSignal/SystemSignalInner/Signal2 -->
             <SYSTEM-SIGNAL UUID="090ec74285ec66986afd658e7735d84a">
               <SHORT-NAME>Signal2</SHORT-NAME>
-              <DESC><L-2 L="FOR-ALL">Signal comment!</L-2></DESC>
+              <DESC>
+                <L-2 L="FOR-ALL">Signal comment!</L-2>
+              </DESC>
             </SYSTEM-SIGNAL>
             <!-- /SystemSignal/SystemSignalInner/Signal2_1C -->
             <SYSTEM-SIGNAL UUID="16625563aabba9041984761308071610">
               <SHORT-NAME>Signal2_1C</SHORT-NAME>
-              <DESC><L-2 L="FOR-ALL">Signal comment! (1-Complement)</L-2></DESC>
+              <DESC>
+                <L-2 L="FOR-ALL">Signal comment! (1-Complement)</L-2>
+              </DESC>
             </SYSTEM-SIGNAL>
             <!-- /SystemSignal/SystemSignalInner/Signal2_SM -->
             <SYSTEM-SIGNAL UUID="842b775bb4f05d19a94baa8cac26cf4e">
               <SHORT-NAME>Signal2_SM</SHORT-NAME>
-              <DESC><L-2 L="FOR-ALL">Signal comment! (Sign+Magnitude)</L-2></DESC>
+              <DESC>
+                <L-2 L="FOR-ALL">Signal comment! (Sign+Magnitude)</L-2>
+              </DESC>
             </SYSTEM-SIGNAL>
           </ELEMENTS>
         </AR-PACKAGE>