diff --git a/jscl/build.gradle b/jscl/build.gradle
index 015ec872..c7793d4c 100644
--- a/jscl/build.gradle
+++ b/jscl/build.gradle
@@ -32,5 +32,14 @@ dependencies {
     testCompile 'net.sf.opencsv:opencsv:2.0'
 }
 
+sourceSets {
+    main {
+        output.resourcesDir = "build/classes/main"
+    }
+    test {
+        output.resourcesDir = "build/classes/test"
+    }
+}
+
 sourceCompatibility = JavaVersion.VERSION_1_7
 targetCompatibility = JavaVersion.VERSION_1_7
\ No newline at end of file
diff --git a/jscl/src/test/java/jscl/JsclMathEngineTest.java b/jscl/src/test/java/jscl/JsclMathEngineTest.java
index 92b271fa..ae3cb0c7 100644
--- a/jscl/src/test/java/jscl/JsclMathEngineTest.java
+++ b/jscl/src/test/java/jscl/JsclMathEngineTest.java
@@ -1,6 +1,7 @@
 package jscl;
 
 import midpcalc.Real;
+import org.junit.Before;
 import org.junit.Test;
 
 import static org.junit.Assert.assertEquals;
@@ -11,10 +12,16 @@ import static org.junit.Assert.assertEquals;
  * Time: 11:25 AM
  */
 public class JsclMathEngineTest {
+
+    private JsclMathEngine me;
+
+    @Before
+    public void setUp() throws Exception {
+        me = new JsclMathEngine();
+    }
+
     @Test
     public void testFormat() throws Exception {
-        final MathContext me = JsclMathEngine.getInstance();
-
         try {
             me.setUseGroupingSeparator(true);
             assertEquals("1", me.format(1d, NumeralBase.bin));
@@ -80,13 +87,11 @@ public class JsclMathEngineTest {
 
     @Test
     public void testPiComputation() throws Exception {
-        final JsclMathEngine me = JsclMathEngine.getInstance();
         assertEquals("-1+0.0000000000000001*i", me.evaluate("exp(√(-1)*Π)"));
     }
 
     @Test
     public void testBinShouldAlwaysUseSpaceAsGroupingSeparator() throws Exception {
-        final JsclMathEngine me = new JsclMathEngine();
         me.setGroupingSeparator('\'');
         me.setUseGroupingSeparator(true);
 
@@ -95,7 +100,6 @@ public class JsclMathEngineTest {
 
     @Test
     public void testHexShouldAlwaysUseSpaceAsGroupingSeparator() throws Exception {
-        final JsclMathEngine me = new JsclMathEngine();
         me.setGroupingSeparator('\'');
         me.setUseGroupingSeparator(true);
 
@@ -104,7 +108,6 @@ public class JsclMathEngineTest {
 
     @Test
     public void testEngineeringNotationWithRounding() throws Exception {
-        final JsclMathEngine me = JsclMathEngine.getInstance();
         me.setNumberFormat(Real.NumberFormat.FSE_ENG);
         me.setRoundResult(true);
         me.setPrecision(5);
@@ -161,7 +164,6 @@ public class JsclMathEngineTest {
 
     @Test
     public void testEngineeringNotationWithoutRounding() throws Exception {
-        final JsclMathEngine me = JsclMathEngine.getInstance();
         me.setNumberFormat(Real.NumberFormat.FSE_ENG);
         me.setRoundResult(false);
 
diff --git a/jscl/src/test/java/jscl/math/NumeralBaseConversionTest.java b/jscl/src/test/java/jscl/math/NumeralBaseConversionTest.java
index 4cc3636b..1a025815 100644
--- a/jscl/src/test/java/jscl/math/NumeralBaseConversionTest.java
+++ b/jscl/src/test/java/jscl/math/NumeralBaseConversionTest.java
@@ -40,7 +40,7 @@ public class NumeralBaseConversionTest {
         try {
             final MathEngine me = JsclMathEngine.getInstance();
 
-            reader = new CSVReader(new InputStreamReader(NumeralBaseConversionTest.class.getResourceAsStream("/jscl/math/nb_table.csv")), '\t');
+            reader = new CSVReader(new InputStreamReader(NumeralBaseConversionTest.class.getResourceAsStream("nb_table.csv")), '\t');
 
             // skip first line
             reader.readNext();
diff --git a/jscl/src/test/java/jscl/math/TrigonometricTest.java b/jscl/src/test/java/jscl/math/TrigonometricTest.java
index 4574e982..310b905a 100644
--- a/jscl/src/test/java/jscl/math/TrigonometricTest.java
+++ b/jscl/src/test/java/jscl/math/TrigonometricTest.java
@@ -31,7 +31,7 @@ public class TrigonometricTest {
         try {
             final MathEngine me = JsclMathEngine.getInstance();
 
-            reader = new CSVReader(new InputStreamReader(TrigonometricTest.class.getResourceAsStream("/jscl/math/trig_table.csv")), '\t');
+            reader = new CSVReader(new InputStreamReader(TrigonometricTest.class.getResourceAsStream("./trig_table.csv")), '\t');
 
             // skip first line
             reader.readNext();