Refactor Python tests

- move PyResolveTest to common tests
- support common test fixture for both platform and analysis tool

GitOrigin-RevId: dafe7a942b1c9d4d927dc5e2f412a0941e0b0dd1

python/python-common-tests/com/jetbrains/python/PythonTestUtil.java

@@ -0,0 +1,14 @@
+// Copyright 2000-2019 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
+package com.jetbrains.python;
+
+/**
+ * @author yole
+ */
+public class PythonTestUtil {
+  private PythonTestUtil() {
+  }
+
+  public static String getTestDataPath() {
+    return PythonHelpersLocator.getPythonCommunityPath() + "/testData";
+  }
+}