PY-16412 Start working on the intention to generate variable annotations

python/testSrc/com/jetbrains/python/intentions/PyAnnotateVariableTypeIntentionTest.java

@@ -0,0 +1,27 @@
+// Copyright 2000-2018 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.intentions;
+
+import com.jetbrains.python.PyBundle;
+import com.jetbrains.python.psi.LanguageLevel;
+import org.jetbrains.annotations.NotNull;
+
+/**
+ * @author Mikhail Golubev
+ */
+public class PyAnnotateVariableTypeIntentionTest extends PyIntentionTestCase {
+  public void testAnnotationLocalAssignmentTarget() {
+    doTestAnnotation();
+  }
+
+  private void doTestAnnotation() {
+    doTest(LanguageLevel.PYTHON36);
+  }
+
+  private void doTestTypeComment() {
+    doTest(LanguageLevel.PYTHON27);
+  }
+
+  private void doTest(@NotNull LanguageLevel languageLevel) {
+    doTest(PyBundle.message("INTN.annotate.types"), languageLevel);
+  }
+}