4 files changed, 7 insertions, 7 deletions
diff --git a/main/tests/test_gdscript.cpp b/main/tests/test_gdscript.cpp
index 5f3a2c1dc8..0a9d03c1b7 100644
--- a/main/tests/test_gdscript.cpp
+++ b/main/tests/test_gdscript.cpp
@@ -924,8 +924,8 @@ MainLoop *test(TestType p_type) {
 	Vector<uint8_t> buf;
 	int flen = fa->get_len();
 	buf.resize(fa->get_len() + 1);
-	fa->get_buffer(&buf[0], flen);
-	buf[flen] = 0;
+	fa->get_buffer(buf.ptrw(), flen);
+	buf.write[flen] = 0;
 
 	String code;
 	code.parse_utf8((const char *)&buf[0]);
diff --git a/main/tests/test_io.cpp b/main/tests/test_io.cpp
index 08dc374ed1..4f98955995 100644
--- a/main/tests/test_io.cpp
+++ b/main/tests/test_io.cpp
@@ -103,7 +103,7 @@ MainLoop *test() {
 		int len = z->get_len();
 		Vector<uint8_t> zip;
 		zip.resize(len);
-		z->get_buffer(&zip[0], len);
+		z->get_buffer(zip.ptrw(), len);
 		z->close();
 		memdelete(z);
 
diff --git a/main/tests/test_math.cpp b/main/tests/test_math.cpp
index 8b71c5dc70..1a72416d6a 100644
--- a/main/tests/test_math.cpp
+++ b/main/tests/test_math.cpp
@@ -503,8 +503,8 @@ MainLoop *test() {
 	Vector<uint8_t> buf;
 	int flen = fa->get_len();
 	buf.resize(fa->get_len() + 1);
-	fa->get_buffer(&buf[0], flen);
-	buf[flen] = 0;
+	fa->get_buffer(buf.ptrw(), flen);
+	buf.write[flen] = 0;
 
 	String code;
 	code.parse_utf8((const char *)&buf[0]);
diff --git a/main/tests/test_physics.cpp b/main/tests/test_physics.cpp
index 475663dabe..99c8fce70e 100644
--- a/main/tests/test_physics.cpp
+++ b/main/tests/test_physics.cpp
@@ -228,11 +228,11 @@ protected:
 
 		for (int i = 0; i < p_width; i++) {
 
-			grid[i].resize(p_height);
+			grid.write[i].resize(p_height);
 
 			for (int j = 0; j < p_height; j++) {
 
-				grid[i][j] = 1.0 + Math::random(-p_cellheight, p_cellheight);
+				grid.write[i].write[j] = 1.0 + Math::random(-p_cellheight, p_cellheight);
 			}
 		}