1 files changed, 24 insertions, 1 deletions
diff --git a/tests/gtests/blenlib/BLI_vector_set_test.cc b/tests/gtests/blenlib/BLI_vector_set_test.cc
index 5ec51337aa7..bfdd47ccb13 100644
--- a/tests/gtests/blenlib/BLI_vector_set_test.cc
+++ b/tests/gtests/blenlib/BLI_vector_set_test.cc
@@ -1,4 +1,4 @@
-#include "BLI_vector_set.h"
+#include "BLI_vector_set.hh"
 #include "testing/testing.h"
 
 using BLI::VectorSet;
@@ -8,6 +8,7 @@ TEST(vector_set, DefaultConstructor)
 {
   IntVectorSet set;
   EXPECT_EQ(set.size(), 0);
+  EXPECT_TRUE(set.is_empty());
 }
 
 TEST(vector_set, InitializerListConstructor_WithoutDuplicates)
@@ -39,6 +40,17 @@ TEST(vector_set, Copy)
   EXPECT_EQ(set2.index(2), 1);
 }
 
+TEST(vector_set, CopyAssignment)
+{
+  IntVectorSet set1 = {1, 2, 3};
+  IntVectorSet set2 = {};
+  set2 = set1;
+  EXPECT_EQ(set1.size(), 3);
+  EXPECT_EQ(set2.size(), 3);
+  EXPECT_EQ(set1.index(2), 1);
+  EXPECT_EQ(set2.index(2), 1);
+}
+
 TEST(vector_set, Move)
 {
   IntVectorSet set1 = {1, 2, 3};
@@ -47,11 +59,22 @@ TEST(vector_set, Move)
   EXPECT_EQ(set2.size(), 3);
 }
 
+TEST(vector_set, MoveAssignment)
+{
+  IntVectorSet set1 = {1, 2, 3};
+  IntVectorSet set2 = {};
+  set2 = std::move(set1);
+  EXPECT_EQ(set1.size(), 0);
+  EXPECT_EQ(set2.size(), 3);
+}
+
 TEST(vector_set, AddNewIncreasesSize)
 {
   IntVectorSet set;
+  EXPECT_TRUE(set.is_empty());
   EXPECT_EQ(set.size(), 0);
   set.add(5);
+  EXPECT_FALSE(set.is_empty());
   EXPECT_EQ(set.size(), 1);
 }