LDEV-389 improve testcase, enable passing tests

test/tickets/LDEV0389.cfc

@@ -0,0 +1,61 @@
+component extends="org.lucee.cfml.test.LuceeTestCase" {
+	function beforeAll(){
+		variables.tempDir = getTempDirectory() & createUUID();
+		if ( !DirectoryExists( tempDir ) ){
+			DirectoryCreate( tempDir );
+		}
+
+		variables.testFile = '#tempDir##server.separator.file#ldev0389.txt';
+		if ( !FileExists( variables.testFile ) ){
+			FileWrite( variables.testFile, "hello world");
+		}
+	}
+
+	function afterAll(){
+		if ( FileExists( variables.testFile ) ){
+			FileDelete( variables.testFile );
+		}
+		if ( !DirectoryExists( tempDir ) ){
+			DirectoryDelete( tempDir );
+		}
+	}
+
+	function run( testResults , testBox ) {
+		describe( "Test suite for LDEV-389", function() {
+			it("Checking directoryList, callback function with no arguments", function( currentSpec ) {
+				try {
+					result = directoryList( variables.tempDir, true, "array", function(){
+						return true;
+					});
+				} catch ( any e ){
+					result[1] = e.stacktrace;
+				}
+				expect( result[ 1 ] ).toBe( variables.testFile );
+			});
+
+			it("Checking directoryList, callback function with single argument", function( currentSpec ) {
+				try {
+					result = directoryList( variables.tempDir, true, "array", function(a){
+						return true;
+					});
+				} catch ( any e ){
+					result[1] = e.stacktrace;
+				}
+				expect( result[ 1 ] ).toBe( variables.testFile );
+			});
+
+			// this isn't supported, throws UDF filter has too many arguments [2], should have at maximum 1 argument
+			it(title="Checking directoryList, callback function with two arguments", skip=true, body=function( currentSpec ) {
+				try {
+					result = directoryList( variables.tempDir, true, "array", function( a, b ){
+						return true;
+					});
+				} catch ( any e ){
+					result[1] = e.stacktrace;
+				}
+				expect( result[ 1 ] ).toBe( variables.testFile );
+			});
+		});
+	}
+
+}