Add more tests to better understand #345

Author: holgerbrandl

src/test/kotlin/kscript/app/resolver/IntegrationTests.kt

@@ -0,0 +1,11 @@
+package kscript.app.resolver
+
+import org.junit.jupiter.api.Test
+
+class IntegrationTests {
+
+    @Test
+    fun `it should run kscript and resolve dependencies`(){
+        kscript.app.main(arrayOf("log4j_dep.kts"))
+    }
+}

src/test/kotlin/kscript/app/resolver/RegressionResolverTest.kt

@@ -0,0 +1,32 @@
+package kscript.app.resolver
+
+import java.io.File
+import kotlin.script.experimental.api.valueOrNull
+import kotlin.script.experimental.dependencies.CompoundDependenciesResolver
+import kotlin.script.experimental.dependencies.FileSystemDependenciesResolver
+import kotlin.script.experimental.dependencies.RepositoryCoordinates
+import kotlin.script.experimental.dependencies.maven.MavenDependenciesResolver
+
+suspend fun main() {
+
+    // first clean up the .m2 cache (partially at least)
+    val log4jCached = File(System.getProperty("user.home"), ".m2/repository/log4j/log4j/1.2.14/")
+    if(log4jCached.isDirectory) {
+        println("cleaning up cached .m2 copy of log4j")
+        log4jCached.deleteRecursively()
+    }
+
+    val mvnResolver = MavenDependenciesResolver().apply {
+        addRepository(RepositoryCoordinates("https://repo.maven.apache.org/maven2"))
+    }
+
+    val resolver = CompoundDependenciesResolver(FileSystemDependenciesResolver(), mvnResolver)
+
+    val resolve = resolver.resolve("log4j:log4j:1.2.14")
+
+    println(resolve.valueOrNull())
+
+    require(File(System.getProperty("user.home"), ".m2/repository/log4j/log4j/1.2.14/log4j-1.2.14.jar").exists()){
+        "failed to resolve dependency"
+    }
+}