diff --git a/idea/idea-completion/testData/injava/AnnotationParameter.java b/idea/idea-completion/testData/injava/AnnotationParameter.java
index 561eb1d0c64..da8f1efbe56 100644
--- a/idea/idea-completion/testData/injava/AnnotationParameter.java
+++ b/idea/idea-completion/testData/injava/AnnotationParameter.java
@@ -1,3 +1,5 @@
+package test;
+
 @mockLib.foo.Anno(<caret>)
 public class Testing {
 }
diff --git a/idea/idea-completion/testData/injava/Class.java b/idea/idea-completion/testData/injava/Class.java
index acead46b4a5..39dba32f5cd 100644
--- a/idea/idea-completion/testData/injava/Class.java
+++ b/idea/idea-completion/testData/injava/Class.java
@@ -1,3 +1,5 @@
+package test;
+
 public class Testing {
     public static void test() {
         Li<caret>
diff --git a/idea/idea-completion/testData/injava/ClassObjectField.java b/idea/idea-completion/testData/injava/ClassObjectField.java
index 94d9ec4a57e..6b9fb082eda 100644
--- a/idea/idea-completion/testData/injava/ClassObjectField.java
+++ b/idea/idea-completion/testData/injava/ClassObjectField.java
@@ -1,3 +1,5 @@
+package test;
+
 public class Testing {
     public static void test() {
         mockLib.foo.LibClass.<caret>
diff --git a/idea/idea-completion/testData/injava/ClassesFromNamespace.java b/idea/idea-completion/testData/injava/ClassesFromNamespace.java
index 410bd52bb79..b65662a1844 100644
--- a/idea/idea-completion/testData/injava/ClassesFromNamespace.java
+++ b/idea/idea-completion/testData/injava/ClassesFromNamespace.java
@@ -1,3 +1,5 @@
+package test;
+
 public class Testing {
     public static void test() {
         mockLib.foo.<caret>
diff --git a/idea/idea-completion/testData/injava/MultiFileFacade.java b/idea/idea-completion/testData/injava/MultiFileFacade.java
index dc30e95ce53..1c602336d50 100644
--- a/idea/idea-completion/testData/injava/MultiFileFacade.java
+++ b/idea/idea-completion/testData/injava/MultiFileFacade.java
@@ -1,3 +1,5 @@
+package test;
+
 public class Testing {
     void f() {
         facades.Multi<caret>
diff --git a/idea/idea-completion/testData/injava/MultiFileFacadeNoImport.java b/idea/idea-completion/testData/injava/MultiFileFacadeNoImport.java
index 2b49de8de43..1c28813fad8 100644
--- a/idea/idea-completion/testData/injava/MultiFileFacadeNoImport.java
+++ b/idea/idea-completion/testData/injava/MultiFileFacadeNoImport.java
@@ -1,3 +1,5 @@
+package test;
+
 public class Testing {
     void f() {
         MultiFile<caret>
diff --git a/idea/idea-completion/testData/injava/NestedClassMembers.java b/idea/idea-completion/testData/injava/NestedClassMembers.java
index a1b33992531..2c49505de3c 100644
--- a/idea/idea-completion/testData/injava/NestedClassMembers.java
+++ b/idea/idea-completion/testData/injava/NestedClassMembers.java
@@ -1,3 +1,5 @@
+package test;
+
 public class Testing {
     public static void test(mockLib.foo.LibClass.Nested p) {
         p.<caret>
diff --git a/idea/idea-completion/testData/injava/SingleFileFacadeNoImport.java b/idea/idea-completion/testData/injava/SingleFileFacadeNoImport.java
index 7d9e3f925ca..218e275281a 100644
--- a/idea/idea-completion/testData/injava/SingleFileFacadeNoImport.java
+++ b/idea/idea-completion/testData/injava/SingleFileFacadeNoImport.java
@@ -1,3 +1,5 @@
+package test;
+
 public class Testing {
     void f() {
         MainK<caret>