diff --git a/.gitignore b/.gitignore
index cd33b61..8e88e25 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 target/*
 *.iml
 out/
+.idea
diff --git a/pom.xml b/pom.xml
index 8b3c987..4fdfeee 100644
--- a/pom.xml
+++ b/pom.xml
@@ -108,6 +108,14 @@
 
     <build>
         <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-surefire-plugin</artifactId>
+                <configuration>
+                    <forkMode>pertest</forkMode>
+                    <argLine>-Xms1024m -Xmx1024m -Xss1m </argLine>
+                </configuration>
+            </plugin>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>