diff --git a/test/test_all.scad b/test/test_all.scad
index 5f289e5f..b09822f2 100644
--- a/test/test_all.scad
+++ b/test/test_all.scad
@@ -70,6 +70,8 @@ include <util/test_bsearch.scad>;
 include <util/test_choose.scad>;
 include <util/test_dedup.scad>;
 include <util/test_zip.scad>;
+include <util/test_some.scad>;
+include <util/test_every.scad>;
 
 // Voxel
 include <voxel/test_vx_line.scad>;
diff --git a/test/util/test_every.scad b/test/util/test_every.scad
index cc7301fc..7fcd10d6 100644
--- a/test/util/test_every.scad
+++ b/test/util/test_every.scad
@@ -4,7 +4,7 @@ module test_every() {
     echo("==== test_every ====");
 
     assert(every([1, 2, 3, 4, 5], function(elem) elem > 0));
-    assert(every([1, 2, 3, 4, 5], function(elem) elem > 3));
+    assert(!every([1, 2, 3, 4, 5], function(elem) elem > 3));
 }
 
 test_every();
\ No newline at end of file
diff --git a/test/util/test_some.scad b/test/util/test_some.scad
new file mode 100644
index 00000000..4f0af99b
--- /dev/null
+++ b/test/util/test_some.scad
@@ -0,0 +1,10 @@
+use <util/some.scad>;
+
+module test_some() {
+    echo("==== test_some ====");
+
+    assert(some([1, 2, 3, 4, 5], function(elem) elem > 3));
+    assert(!some([1, 2, 3, 4, 5], function(elem) elem > 5));
+}
+
+test_some();
\ No newline at end of file