Move math test to test sources

Author: Arbousier1

core/build.gradle.kts

@@ -65,5 +65,6 @@ tasks.register<JavaExec>("testMath") {
     group = "verification"
     description = "Run EvalEx + SIGMA accuracy tests"
     mainClass.set("cn.superiormc.ultimateshop.utils.MathFunctionTest")
-    classpath = sourceSets["main"].runtimeClasspath
+    dependsOn(tasks.named("testClasses"))
+    classpath = sourceSets["test"].runtimeClasspath
 }

…ultimateshop/utils/MathFunctionTest.java …ultimateshop/utils/MathFunctionTest.javacore/src/main/java/cn/superiormc/ultimateshop/utils/MathFunctionTest.java renamed to core/src/test/java/cn/superiormc/ultimateshop/utils/MathFunctionTest.java core/src/main/java/cn/superiormc/ultimateshop/utils/MathFunctionTest.java renamed to core/src/test/java/cn/superiormc/ultimateshop/utils/MathFunctionTest.java

@@ -15,7 +15,7 @@
 
 public class MathFunctionTest {
 
-    private static final int SIGMA_MAX_ITERATIONS = 100000;
+    private static final int SIGMA_MAX_ITERATIONS = 100_000;
     private static final ExpressionConfiguration config;
     private static int passed;
     private static int failed;