added IfElseStatementTest

src/test/java/org/jd/core/v1/model/javasyntax/statement/IfElseStatementTest.java

@@ -0,0 +1,35 @@
+package org.jd.core.v1.model.javasyntax.statement;
+
+import org.jd.core.v1.model.javasyntax.expression.Expression;
+import org.jd.core.v1.model.javasyntax.expression.IntegerConstantExpression;
+import org.jd.core.v1.service.converter.classfiletojavasyntax.visitor.TestVisitor;
+import org.junit.Test;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+
+public class IfElseStatementTest {
+
+    @Test
+    public void testIfElseStatement() {
+        // Arrange
+        Expression condition = new IntegerConstantExpression(1);
+        BaseStatement ifStatement = new ReturnExpressionStatement(new IntegerConstantExpression(10));
+        BaseStatement elseStatement = new ReturnExpressionStatement(new IntegerConstantExpression(20));
+        TestVisitor visitor = new TestVisitor();
+
+        // Act
+        IfElseStatement ifElseStatement = new IfElseStatement(condition, ifStatement, elseStatement);
+
+        // Assert
+        assertTrue(ifElseStatement.isIfElseStatement());
+        assertEquals(ifStatement, ifElseStatement.getStatements());
+        assertEquals(elseStatement, ifElseStatement.getElseStatements());
+
+        // Act
+        ifElseStatement.accept(visitor);
+
+        // Assert
+        assertEquals(1, visitor.getIfElseStatementCount());
+    }
+}