Test case for Issue #101

Author: CodesAway

BEXCodeRefactoring/src/test/java/info/codesaway/becr/parsing/MethodSignatureTest.java

@@ -0,0 +1,49 @@
+package info.codesaway.becr.parsing;
+
+import static info.codesaway.becr.parsing.ParsingUtilities.getParser;
+import static org.assertj.core.api.Assertions.assertThat;
+
+import java.util.concurrent.atomic.AtomicInteger;
+
+import org.eclipse.jdt.core.dom.ASTNode;
+import org.eclipse.jdt.core.dom.ASTParser;
+import org.eclipse.jdt.core.dom.ASTVisitor;
+import org.eclipse.jdt.core.dom.MethodDeclaration;
+import org.junit.jupiter.api.Test;
+
+class MethodSignatureTest {
+
+	@Test
+	// Issue #101
+	void testShortMethodSignatureName() {
+		String source = "package info.codesaway.becr.parsing;\r\n" +
+				"class MethodSignatureTest {\r\n" +
+				"	void test() {\r\n" +
+				"	}\r\n" +
+				"}";
+
+		ASTParser parser = getParser("");
+		parser.setSource(source.toCharArray());
+		// Set so can resolve bindings
+		parser.setUnitName("MethodSignatureTest.java");
+
+		AtomicInteger count = new AtomicInteger();
+		ASTVisitor visitor = new ASTVisitor() {
+			@Override
+			public boolean visit(final MethodDeclaration node) {
+				MethodSignature methodSignature = new MethodSignature(node.resolveBinding(),
+						MethodSignatureOption.USE_SHORT_NAME);
+
+				assertThat(methodSignature.toString()).isEqualTo("MethodSignatureTest.test()");
+				count.addAndGet(1);
+				return true;
+			}
+		};
+
+		ASTNode astNode = parser.createAST(null);
+		astNode.accept(visitor);
+
+		assertThat(count.get()).isEqualTo(1);
+	}
+
+}