From 5d79ba12d753c588a164153510144ccf9b46c19a Mon Sep 17 00:00:00 2001
From: Richard Berger <richard.berger@temple.edu>
Date: Fri, 13 Nov 2020 15:14:28 -0500
Subject: [PATCH] Use macro for better message during failure

---
 unittest/formats/test_atom_styles.cpp | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

diff --git a/unittest/formats/test_atom_styles.cpp b/unittest/formats/test_atom_styles.cpp
index 88ebcbc669..f516c7f4f8 100644
--- a/unittest/formats/test_atom_styles.cpp
+++ b/unittest/formats/test_atom_styles.cpp
@@ -248,14 +248,12 @@ struct AtomState {
     bool has_mass_setflag = false;
 };
 
-template<typename T>
-void ASSERT_ARRAY_ALLOCATED(const T * ptr, bool enabled) {
-    if (enabled) {
-        ASSERT_NE(ptr, nullptr);
-    } else {
-        ASSERT_EQ(ptr, nullptr);
+#define ASSERT_ARRAY_ALLOCATED(ptr, enabled) \
+    if (enabled) { \
+        ASSERT_NE(ptr, nullptr); \
+    } else { \
+        ASSERT_EQ(ptr, nullptr); \
     }
-}
 
 void ASSERT_ATOM_STATE_EQ(Atom* atom, const AtomState& expected) {
     ASSERT_THAT(std::string(atom->atom_style), Eq(expected.atom_style));