Don't mess up with configuring project descriptors in PullPush tests

This commit fixes tests in 173 branch.

idea/testData/refactoring/pullUp/j2k/fromClassToClass.kt.after

@@ -21,7 +21,7 @@ abstract class A {
         var X = "1" + "2"
 
         // INFO: {"checked": "true"}
-        @JvmStatic
+        @kotlin.jvm.JvmStatic
         fun foo2(n: Int): String {
             return "_" + n + "_"
         }

idea/testData/refactoring/pullUp/j2k/fromClassToClassAndMakeAbstract.kt.after

@@ -19,7 +19,7 @@ abstract class A {
         var X = "1" + "2"
 
         // INFO: {"checked": "true", "toAbstract": "true"}
-        @JvmStatic
+        @kotlin.jvm.JvmStatic
         fun foo2(n: Int): String {
             return "_" + n + "_"
         }

idea/testData/refactoring/pullUp/j2k/fromClassToInterface.kt.after

@@ -15,7 +15,7 @@ interface A {
         var X = "1" + "2"
 
         // INFO: {"checked": "true"}
-        @JvmStatic
+        @kotlin.jvm.JvmStatic
         fun foo2(n: Int): String {
             return "_" + n + "_"
         }

idea/testData/refactoring/pullUp/j2k/fromClassToNestedClass.kt.after

@@ -23,7 +23,7 @@ class T {
                 var X = "1" + "2"
 
                 // INFO: {"checked": "true"}
-                @JvmStatic
+                @kotlin.jvm.JvmStatic
                 fun foo2(n: Int): String {
                     return "_" + n + "_"
                 }

idea/testData/refactoring/pullUp/k2j/constructorParameterToClass.kt

@@ -1,8 +1,8 @@
 // WITH_RUNTIME
 abstract class <caret>B(
-    // INFO: {"checked": "true"}
-    val n: Int,
-    // INFO: {"checked": "true"}
-    val s: String,
-    val b: Boolean
+        // INFO: {"checked": "true"}
+        val n: Int,
+        // INFO: {"checked": "true"}
+        val s: String,
+        val b: Boolean
 ): A()

idea/testData/refactoring/pullUp/k2j/constructorParameterToClass.kt.after

@@ -1,6 +1,6 @@
 // WITH_RUNTIME
 abstract class B(
-    // INFO: {"checked": "true"}
+        // INFO: {"checked": "true"}
         // INFO: {"checked": "true"}
         val b: Boolean
 ): A()

idea/tests/org/jetbrains/kotlin/idea/refactoring/AbstractMemberPullPushTest.kt

@@ -19,6 +19,7 @@ package org.jetbrains.kotlin.idea.refactoring
 import com.google.gson.JsonParser
 import com.intellij.openapi.util.Key
 import com.intellij.openapi.util.io.FileUtil
+import com.intellij.psi.PsiDocumentManager
 import com.intellij.psi.PsiElement
 import com.intellij.psi.PsiFile
 import com.intellij.refactoring.BaseRefactoringProcessor
@@ -26,23 +27,15 @@ import com.intellij.refactoring.classMembers.MemberInfoBase
 import com.intellij.refactoring.util.CommonRefactoringUtil
 import com.intellij.testFramework.fixtures.JavaCodeInsightTestFixture
 import org.jetbrains.kotlin.idea.refactoring.memberInfo.KtPsiClassWrapper
-import org.jetbrains.kotlin.idea.test.ConfigLibraryUtil
 import org.jetbrains.kotlin.idea.test.KotlinLightCodeInsightFixtureTestCase
-import org.jetbrains.kotlin.idea.test.KotlinWithJdkAndRuntimeLightProjectDescriptor
-import org.jetbrains.kotlin.idea.test.PluginTestCaseBase
 import org.jetbrains.kotlin.psi.NotNullableUserDataProperty
-import org.jetbrains.kotlin.test.InTextDirectivesUtils
 import org.jetbrains.kotlin.test.KotlinTestUtils
 import org.jetbrains.kotlin.test.util.findElementsByCommentPrefix
 import java.io.File
 
 abstract class AbstractMemberPullPushTest : KotlinLightCodeInsightFixtureTestCase() {
-    override fun getProjectDescriptor() = KotlinWithJdkAndRuntimeLightProjectDescriptor.INSTANCE
-
     val fixture: JavaCodeInsightTestFixture get() = myFixture
 
-    override fun getTestDataPath() = PluginTestCaseBase.getTestDataPathBase()
-
     protected fun doTest(path: String, action: (mainFile: PsiFile) -> Unit) {
         val mainFile = File(path)
         val afterFile = File("$path.after")
@@ -58,11 +51,6 @@ abstract class AbstractMemberPullPushTest : KotlinLightCodeInsightFixtureTestCas
         val extraFilesToPsi = extraFiles.associateBy { fixture.configureByFile(it.name) }
         val file = fixture.configureByFile(mainFileName)
 
-        val addKotlinRuntime = InTextDirectivesUtils.findStringWithPrefixes(file.text, "// WITH_RUNTIME") != null
-        if (addKotlinRuntime) {
-            ConfigLibraryUtil.configureKotlinRuntimeAndSdk(myModule, PluginTestCaseBase.mockJdk())
-        }
-
         try {
             markMembersInfo(file)
             extraFilesToPsi.keys.forEach(::markMembersInfo)
@@ -70,6 +58,9 @@ abstract class AbstractMemberPullPushTest : KotlinLightCodeInsightFixtureTestCas
             action(file)
 
             assert(!conflictFile.exists()) { "Conflict file $conflictFile should not exist" }
+
+            PsiDocumentManager.getInstance(project).commitAllDocuments()
+
             KotlinTestUtils.assertEqualsToFile(afterFile, file.text!!)
             for ((extraPsiFile, extraFile) in extraFilesToPsi) {
                 KotlinTestUtils.assertEqualsToFile(File("${extraFile.path}.after"), extraPsiFile.text)
@@ -83,14 +74,7 @@ abstract class AbstractMemberPullPushTest : KotlinLightCodeInsightFixtureTestCas
             }
             KotlinTestUtils.assertEqualsToFile(conflictFile, message)
         }
-        finally {
-            if (addKotlinRuntime) {
-                ConfigLibraryUtil.unConfigureKotlinRuntimeAndSdk(myModule, PluginTestCaseBase.mockJdk())
-            }
-        }
     }
-
-
 }
 
 internal fun markMembersInfo(file: PsiFile) {