diff --git a/testsuite/gsk/gl/cross_fade.gl.png b/testsuite/gsk/gl/cross_fade.gl.png
deleted file mode 100644
index fc1a5a1738..0000000000
Binary files a/testsuite/gsk/gl/cross_fade.gl.png and /dev/null differ
diff --git a/testsuite/gsk/gl/cross_fade.txt b/testsuite/gsk/gl/cross_fade.txt
deleted file mode 100644
index 6926c77815..0000000000
--- a/testsuite/gsk/gl/cross_fade.txt
+++ /dev/null
@@ -1,13 +0,0 @@
-cross-fade {
-  progress: 0.5;
-  start: color {
-    bounds: 0 0 200 200;
-    color: white;
-  }
-  end: linear-gradient {
-    bounds: 100 100 200 200;
-    start: 200 100;
-    end: 200 300;
-    stops: 0 red, 1 blue;
-  }
-}
diff --git a/testsuite/gsk/gl/gradient_clipped.gl.png b/testsuite/gsk/gl/gradient_clipped.gl.png
deleted file mode 100644
index 98f6c6d6da..0000000000
Binary files a/testsuite/gsk/gl/gradient_clipped.gl.png and /dev/null differ
diff --git a/testsuite/gsk/gl/gradient_clipped.txt b/testsuite/gsk/gl/gradient_clipped.txt
deleted file mode 100644
index e2b469d219..0000000000
--- a/testsuite/gsk/gl/gradient_clipped.txt
+++ /dev/null
@@ -1,9 +0,0 @@
-rounded-clip {
-  clip: 0 0 50 100 / 25;
-  child: linear-gradient {
-    bounds: 0 0 50 100;
-    start: 0 0;
-    end: 0 100;
-    stops: 0 red, 1 blue;
-  }
-}
diff --git a/testsuite/gsk/gl/gradient_simple.gl.png b/testsuite/gsk/gl/gradient_simple.gl.png
deleted file mode 100644
index 825b181de0..0000000000
Binary files a/testsuite/gsk/gl/gradient_simple.gl.png and /dev/null differ
diff --git a/testsuite/gsk/gl/gradient_simple.txt b/testsuite/gsk/gl/gradient_simple.txt
deleted file mode 100644
index a839260116..0000000000
--- a/testsuite/gsk/gl/gradient_simple.txt
+++ /dev/null
@@ -1,14 +0,0 @@
-container {
-  linear-gradient {
-    bounds: 0 0 50 100;
-    start: 0 0;
-    end: 0 100;
-    stops: 0 red, 1 blue;
-  }
-  linear-gradient {
-    bounds: 50 0 50 100;
-    start: 50 0;
-    end: 100 0;
-    stops: 0 red, 1 blue;
-  }
-}
diff --git a/testsuite/gsk/gl/outset_shadow_blurred_offset.gl.png b/testsuite/gsk/gl/outset_shadow_blurred_offset.gl.png
deleted file mode 100644
index 3b7624d0e0..0000000000
Binary files a/testsuite/gsk/gl/outset_shadow_blurred_offset.gl.png and /dev/null differ
diff --git a/testsuite/gsk/gl/outset_shadow_blurred_offset.txt b/testsuite/gsk/gl/outset_shadow_blurred_offset.txt
deleted file mode 100644
index 0fb597d742..0000000000
--- a/testsuite/gsk/gl/outset_shadow_blurred_offset.txt
+++ /dev/null
@@ -1,8 +0,0 @@
-outset-shadow {
-  outline: 100 100 40 40 / 5.714286 2.857143 17.142859 22.857143;
-  color: rgba(0, 0, 0, 0.5);
-  dx: 20;
-  dy: 20;
-  spread: 1;
-  blur: 4;
-}
diff --git a/testsuite/gsk/gl/outset_shadow_blurred_simple.gl.png b/testsuite/gsk/gl/outset_shadow_blurred_simple.gl.png
deleted file mode 100644
index f392fbe471..0000000000
Binary files a/testsuite/gsk/gl/outset_shadow_blurred_simple.gl.png and /dev/null differ
diff --git a/testsuite/gsk/gl/outset_shadow_blurred_simple.txt b/testsuite/gsk/gl/outset_shadow_blurred_simple.txt
deleted file mode 100644
index aa1731d9a8..0000000000
--- a/testsuite/gsk/gl/outset_shadow_blurred_simple.txt
+++ /dev/null
@@ -1,8 +0,0 @@
-outset-shadow {
-  outline: 100 100 200 200;
-  color: black;
-  dx: 0;
-  dy: 0;
-  spread: 0;
-  blur: 40;
-}
diff --git a/testsuite/gsk/gl/outset_shadow_blurred_simple2.gl.png b/testsuite/gsk/gl/outset_shadow_blurred_simple2.gl.png
deleted file mode 100644
index 96a2ba75c0..0000000000
Binary files a/testsuite/gsk/gl/outset_shadow_blurred_simple2.gl.png and /dev/null differ
diff --git a/testsuite/gsk/gl/outset_shadow_blurred_small.gl.png b/testsuite/gsk/gl/outset_shadow_blurred_small.gl.png
deleted file mode 100644
index 3b98bbcbb8..0000000000
Binary files a/testsuite/gsk/gl/outset_shadow_blurred_small.gl.png and /dev/null differ
diff --git a/testsuite/gsk/gl/outset_shadow_blurred_small.txt b/testsuite/gsk/gl/outset_shadow_blurred_small.txt
deleted file mode 100644
index 1f8374ab33..0000000000
--- a/testsuite/gsk/gl/outset_shadow_blurred_small.txt
+++ /dev/null
@@ -1,8 +0,0 @@
-outset-shadow {
-  outline: 100 100 40 40 / 5.714286 2.857143 17.142859 22.857143;
-  color: rgba(0, 0, 0, 0.5);
-  dx: 0;
-  dy: 0;
-  spread: 1;
-  blur: 4;
-}
diff --git a/testsuite/gsk/gl/outset_shadow_rounded1.gl.png b/testsuite/gsk/gl/outset_shadow_rounded1.gl.png
deleted file mode 100644
index 6d72fbcaff..0000000000
Binary files a/testsuite/gsk/gl/outset_shadow_rounded1.gl.png and /dev/null differ
diff --git a/testsuite/gsk/gl/outset_shadow_rounded1.txt b/testsuite/gsk/gl/outset_shadow_rounded1.txt
deleted file mode 100644
index b59c038696..0000000000
--- a/testsuite/gsk/gl/outset_shadow_rounded1.txt
+++ /dev/null
@@ -1,8 +0,0 @@
-outset-shadow {
-  outline: 100 100 200 200 / 50 0 50 0;
-  color: rgba(0, 0, 0, 0.5);
-  dx: 10;
-  dy: 10;
-  spread: 30;
-  blur: 0;
-}
diff --git a/testsuite/gsk/gl/outset_shadow_rounded2.gl.png b/testsuite/gsk/gl/outset_shadow_rounded2.gl.png
deleted file mode 100644
index 5033d708ae..0000000000
Binary files a/testsuite/gsk/gl/outset_shadow_rounded2.gl.png and /dev/null differ
diff --git a/testsuite/gsk/gl/outset_shadow_rounded2.txt b/testsuite/gsk/gl/outset_shadow_rounded2.txt
deleted file mode 100644
index a8b0335e52..0000000000
--- a/testsuite/gsk/gl/outset_shadow_rounded2.txt
+++ /dev/null
@@ -1,8 +0,0 @@
-outset-shadow {
-  outline: 100 100 200 200 / 0 100 0 100;
-  color: rgba(0, 0, 0, 0.5);
-  dx: 10;
-  dy: 10;
-  spread: 30;
-  blur: 0;
-}
diff --git a/testsuite/gsk/meson.build b/testsuite/gsk/meson.build
index 7efc1f203b..a9c8b4460a 100644
--- a/testsuite/gsk/meson.build
+++ b/testsuite/gsk/meson.build
@@ -48,19 +48,12 @@ test('nodes (cairo)', test_render_nodes,
 
 # Interesting render nodes proven to be rendered 'correctly' by the GL renderer.
 gl_tests = [
-  ['outset shadow rounded1',       'outset_shadow_rounded1'],
-  ['outset shadow rounded2',       'outset_shadow_rounded2'],
-  ['outset shadow blurred simple', 'outset_shadow_blurred_simple'],
-  ['outset shadow blurred small',  'outset_shadow_blurred_small'],
-  ['outset shadow blurred offset', 'outset_shadow_blurred_offset'],
-  ['Crossfade simple',             'cross_fade'],
-  ['gradient simple',              'gradient_simple'],
-  ['gradient clipped',             'gradient_clipped'],
+  ['cross fade in opacity',        'cross-fade-in-opacity'],
 ]
 
 foreach gl_test : gl_tests
   test('GL ' + gl_test[0], compare_render,
-       args: [join_paths(meson.current_source_dir(), 'gl', gl_test[1] + '.txt'),
+       args: [join_paths(meson.current_source_dir(), 'gl', gl_test[1] + '.node'),
               join_paths(meson.current_source_dir(), 'gl', gl_test[1] + '.gl.png')],
        env: [ 'GIO_USE_VOLUME_MONITOR=unix',
               'GSETTINGS_BACKEND=memory',