diff --git a/streampipes-extensions/streampipes-processors-enricher-jvm/src/test/java/org/apache/streampipes/processors/enricher/jvm/processor/math/MathOpProcessorTest.java b/streampipes-extensions/streampipes-processors-enricher-jvm/src/test/java/org/apache/streampipes/processors/enricher/jvm/processor/math/MathOpProcessorTest.java
index 04b41d3f52..ca154f3b8b 100644
--- a/streampipes-extensions/streampipes-processors-enricher-jvm/src/test/java/org/apache/streampipes/processors/enricher/jvm/processor/math/MathOpProcessorTest.java
+++ b/streampipes-extensions/streampipes-processors-enricher-jvm/src/test/java/org/apache/streampipes/processors/enricher/jvm/processor/math/MathOpProcessorTest.java
@@ -42,10 +42,12 @@ public void detectAdditionOperator() {
                 .configWithDefaultPrefix(MathOpProcessor.RIGHT_OPERAND, "rightOperand")
                 .config(MathOpProcessor.OPERATION, "+").build();
 
-        List<Map<String, Object>> inputEvents = List.of(Map.of("leftOperand", 5.0d, "rightOperand", 5.0d));
-        List<Map<String, Object>> outputEvents = List
-                .of(Map.of("leftOperand", 5.0d, "rightOperand", 5.0d, "calculationResult", 10.0d));
-        ProcessingElementTestExecutor testExecutor = new ProcessingElementTestExecutor(processor, leftOperandConfiguration);
+        List<Map<String, Object>> inputEvents = List.of(
+                Map.of("leftOperand", 5.0d, "rightOperand", 5.0d));
+        List<Map<String, Object>> outputEvents = List.of(
+                Map.of("leftOperand", 5.0d, "rightOperand", 5.0d, "calculationResult", 10.0d));
+        ProcessingElementTestExecutor testExecutor = new ProcessingElementTestExecutor(
+                processor, leftOperandConfiguration);
 
         testExecutor.run(inputEvents, outputEvents);
     }
@@ -57,10 +59,12 @@ public void detectSubtractionOperator() {
                 .configWithDefaultPrefix(MathOpProcessor.RIGHT_OPERAND, "rightOperand")
                 .config(MathOpProcessor.OPERATION, "-").build();
 
-        List<Map<String, Object>> inputEvents = List.of(Map.of("leftOperand", 5.0d, "rightOperand", 5.0d));
-        List<Map<String, Object>> outputEvents = List
-                .of(Map.of("leftOperand", 5.0d, "rightOperand", 5.0d, "calculationResult", 0.0d));
-        ProcessingElementTestExecutor testExecutor = new ProcessingElementTestExecutor(processor, leftOperandConfiguration);
+        List<Map<String, Object>> inputEvents = List.of(
+                Map.of("leftOperand", 5.0d, "rightOperand", 5.0d));
+        List<Map<String, Object>> outputEvents = List.of(
+                Map.of("leftOperand", 5.0d, "rightOperand", 5.0d, "calculationResult", 0.0d));
+        ProcessingElementTestExecutor testExecutor = new ProcessingElementTestExecutor(
+                processor, leftOperandConfiguration);
 
         testExecutor.run(inputEvents, outputEvents);
     }
@@ -72,10 +76,12 @@ public void detectMultiplicationOperator() {
                 .configWithDefaultPrefix(MathOpProcessor.RIGHT_OPERAND, "rightOperand")
                 .config(MathOpProcessor.OPERATION, "*").build();
 
-        List<Map<String, Object>> inputEvents = List.of(Map.of("leftOperand", 5.0d, "rightOperand", 5.0d));
-        List<Map<String, Object>> outputEvents = List
-                .of(Map.of("leftOperand", 5.0d, "rightOperand", 5.0d, "calculationResult", 25.0d));
-        ProcessingElementTestExecutor testExecutor = new ProcessingElementTestExecutor(processor, leftOperandConfiguration);
+        List<Map<String, Object>> inputEvents = List.of(
+                Map.of("leftOperand", 5.0d, "rightOperand", 5.0d));
+        List<Map<String, Object>> outputEvents = List.of(
+                Map.of("leftOperand", 5.0d, "rightOperand", 5.0d, "calculationResult", 25.0d));
+        ProcessingElementTestExecutor testExecutor = new ProcessingElementTestExecutor(
+                processor, leftOperandConfiguration);
 
         testExecutor.run(inputEvents, outputEvents);
     }
@@ -87,10 +93,12 @@ public void detectDivisionOperator() {
                 .configWithDefaultPrefix(MathOpProcessor.RIGHT_OPERAND, "rightOperand")
                 .config(MathOpProcessor.OPERATION, "/").build();
 
-        List<Map<String, Object>> inputEvents = List.of(Map.of("leftOperand", 5.0d, "rightOperand", 5.0d));
-        List<Map<String, Object>> outputEvents = List
-                .of(Map.of("leftOperand", 5.0d, "rightOperand", 5.0d, "calculationResult", 1.0d));
-        ProcessingElementTestExecutor testExecutor = new ProcessingElementTestExecutor(processor, leftOperandConfiguration);
+        List<Map<String, Object>> inputEvents = List.of(
+                Map.of("leftOperand", 5.0d, "rightOperand", 5.0d));
+        List<Map<String, Object>> outputEvents = List.of(
+                Map.of("leftOperand", 5.0d, "rightOperand", 5.0d, "calculationResult", 1.0d));
+        ProcessingElementTestExecutor testExecutor = new ProcessingElementTestExecutor(
+                processor, leftOperandConfiguration);
 
         testExecutor.run(inputEvents, outputEvents);
     }
@@ -102,11 +110,13 @@ public void detectModulusOperator() {
                 .configWithDefaultPrefix(MathOpProcessor.RIGHT_OPERAND, "rightOperand")
                 .config(MathOpProcessor.OPERATION, "%").build();
 
-        List<Map<String, Object>> inputEvents = List.of(Map.of("leftOperand", 5.0d, "rightOperand", 5.0d));
-        List<Map<String, Object>> outputEvents = List
-                .of(Map.of("leftOperand", 5.0d, "rightOperand", 5.0d, "calculationResult", 0.0d));
-        ProcessingElementTestExecutor testExecutor = new ProcessingElementTestExecutor(processor, leftOperandConfiguration);
+        List<Map<String, Object>> inputEvents = List.of(
+                Map.of("leftOperand", 5.0d, "rightOperand", 5.0d));
+        List<Map<String, Object>> outputEvents = List.of(
+                Map.of("leftOperand", 5.0d, "rightOperand", 5.0d, "calculationResult", 0.0d));
+        ProcessingElementTestExecutor testExecutor = new ProcessingElementTestExecutor(
+                processor, leftOperandConfiguration);
 
         testExecutor.run(inputEvents, outputEvents);
     }
-}
+}
\ No newline at end of file