tests for KT-7618 Compiling Maven project targeting JS fails when no source file present

compiler/testData/integration/ant/jvm/noStdlibForJavac/build.log.expected

@@ -4,7 +4,6 @@ Buildfile: [TestData]/build.xml
 build:
     [mkdir] Created dir: [Temp]/classes
     [javac] Compiling 1 source file to [Temp]/classes
-    [javac] Compiling [[TestData]] => [[Temp]/classes]
     [javac] Running javac...
     [javac] [TestData]/J.java:3: package kotlin does not exist
     [javac] import kotlin.Unit;

compiler/testData/integration/ant/jvm/stdlibForJavacWithNoKotlin/J.java

@@ -0,0 +1,5 @@
+package test;
+
+import kotlin.Unit;
+
+public class J {}

compiler/testData/integration/ant/jvm/stdlibForJavacWithNoKotlin/build.log.expected

@@ -0,0 +1,12 @@
+OUT:
+Buildfile: [TestData]/build.xml
+
+build:
+    [mkdir] Created dir: [Temp]/classes
+    [javac] Compiling 1 source file to [Temp]/classes
+    [javac] Running javac...
+
+BUILD SUCCESSFUL
+Total time: [time]
+
+Return code: 0

compiler/testData/integration/ant/jvm/stdlibForJavacWithNoKotlin/build.xml

@@ -0,0 +1,10 @@
+<project name="Ant Task Test" default="build">
+    <taskdef resource="org/jetbrains/kotlin/ant/antlib.xml" classpath="${kotlin.lib}/kotlin-ant.jar"/>
+
+    <target name="build">
+        <mkdir dir="${temp}/classes"/>
+        <javac srcdir="${test.data}" destdir="${temp}/classes" includeantruntime="false">
+            <withKotlin/>
+        </javac>
+    </target>
+</project>