moving tests to CE

java/java-tests/testData/inspection/dataFlow/NotNullableParameter/expected.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<problems>
+  <problem>
+    <file>Npe.java</file>
+    <line>9</line>
+    <description>Passing null argument to parameter annotated as @NotNull</description>
+  </problem>
+</problems>
+

java/java-tests/testData/inspection/dataFlow/NotNullableParameter/src/Npe.java

@@ -0,0 +1,11 @@
+import org.jetbrains.annotations.NotNull;
+
+public class Npe {
+   Object foo(@NotNull Object o) {
+     return o;
+   }
+
+   void bar() {
+     Object o = foo(null); // null should not be passed here.
+   }
+}