diff --git a/src/ci/docker/host-x86_64/x86_64-gnu-tools/browser-ui-test.version b/src/ci/docker/host-x86_64/x86_64-gnu-tools/browser-ui-test.version
index 0ec9201397fe4..cc96715b28572 100644
--- a/src/ci/docker/host-x86_64/x86_64-gnu-tools/browser-ui-test.version
+++ b/src/ci/docker/host-x86_64/x86_64-gnu-tools/browser-ui-test.version
@@ -1 +1 @@
-0.12.6
\ No newline at end of file
+0.12.7
\ No newline at end of file
diff --git a/src/test/rustdoc-gui/codeblock-tooltip.goml b/src/test/rustdoc-gui/codeblock-tooltip.goml
index f01e0c3c6cc74..8e681a2a0c3a3 100644
--- a/src/test/rustdoc-gui/codeblock-tooltip.goml
+++ b/src/test/rustdoc-gui/codeblock-tooltip.goml
@@ -2,95 +2,79 @@
 goto: "file://" + |DOC_PATH| + "/test_docs/fn.foo.html"
 show-text: true
 
-// Dark theme.
-local-storage: {"rustdoc-theme": "dark", "rustdoc-use-system-theme": "false"}
-reload:
-
-// compile_fail block
-assert-css: (".docblock .example-wrap.compile_fail .tooltip", {"color": "rgba(255, 0, 0, 0.5)"})
-assert-css: (".docblock .example-wrap.compile_fail", {"border-left": "2px solid rgba(255, 0, 0, 0.5)"})
-
-move-cursor-to: ".docblock .example-wrap.compile_fail"
-
-assert-css: (".docblock .example-wrap.compile_fail .tooltip", {"color": "rgb(255, 0, 0)"})
-assert-css: (".docblock .example-wrap.compile_fail", {"border-left": "2px solid rgb(255, 0, 0)"})
-
-// should_panic block
-assert-css: (".docblock .example-wrap.should_panic .tooltip", {"color": "rgba(255, 0, 0, 0.5)"})
-assert-css: (".docblock .example-wrap.should_panic", {"border-left": "2px solid rgba(255, 0, 0, 0.5)"})
-
-move-cursor-to: ".docblock .example-wrap.should_panic"
-
-assert-css: (".docblock .example-wrap.should_panic .tooltip", {"color": "rgb(255, 0, 0)"})
-assert-css: (".docblock .example-wrap.should_panic", {"border-left": "2px solid rgb(255, 0, 0)"})
-
-// ignore block
-assert-css: (".docblock .example-wrap.ignore .tooltip", {"color": "rgba(255, 142, 0, 0.6)"})
-assert-css: (".docblock .example-wrap.ignore", {"border-left": "2px solid rgba(255, 142, 0, 0.6)"})
-
-move-cursor-to: ".docblock .example-wrap.ignore"
-
-assert-css: (".docblock .example-wrap.ignore .tooltip", {"color": "rgb(255, 142, 0)"})
-assert-css: (".docblock .example-wrap.ignore", {"border-left": "2px solid rgb(255, 142, 0)"})
-
-
-// Light theme.
-local-storage: {"rustdoc-theme": "light"}
-reload:
-
-assert-css: (".docblock .example-wrap.compile_fail .tooltip", {"color": "rgba(255, 0, 0, 0.5)"})
-assert-css: (".docblock .example-wrap.compile_fail", {"border-left": "2px solid rgba(255, 0, 0, 0.5)"})
-
-move-cursor-to: ".docblock .example-wrap.compile_fail"
-
-assert-css: (".docblock .example-wrap.compile_fail .tooltip", {"color": "rgb(255, 0, 0)"})
-assert-css: (".docblock .example-wrap.compile_fail", {"border-left": "2px solid rgb(255, 0, 0)"})
-
-// should_panic block
-assert-css: (".docblock .example-wrap.should_panic .tooltip", {"color": "rgba(255, 0, 0, 0.5)"})
-assert-css: (".docblock .example-wrap.should_panic", {"border-left": "2px solid rgba(255, 0, 0, 0.5)"})
-
-move-cursor-to: ".docblock .example-wrap.should_panic"
-
-assert-css: (".docblock .example-wrap.should_panic .tooltip", {"color": "rgb(255, 0, 0)"})
-assert-css: (".docblock .example-wrap.should_panic", {"border-left": "2px solid rgb(255, 0, 0)"})
-
-// ignore block
-assert-css: (".docblock .example-wrap.ignore .tooltip", {"color": "rgba(255, 142, 0, 0.6)"})
-assert-css: (".docblock .example-wrap.ignore", {"border-left": "2px solid rgba(255, 142, 0, 0.6)"})
-
-move-cursor-to: ".docblock .example-wrap.ignore"
-
-assert-css: (".docblock .example-wrap.ignore .tooltip", {"color": "rgb(255, 142, 0)"})
-assert-css: (".docblock .example-wrap.ignore", {"border-left": "2px solid rgb(255, 142, 0)"})
-
-
-// Ayu theme.
-local-storage: {"rustdoc-theme": "ayu"}
-reload:
-
-assert-css: (".docblock .example-wrap.compile_fail .tooltip", {"color": "rgba(255, 0, 0, 0.5)"})
-assert-css: (".docblock .example-wrap.compile_fail", {"border-left": "2px solid rgba(255, 0, 0, 0.5)"})
-
-move-cursor-to: ".docblock .example-wrap.compile_fail"
-
-assert-css: (".docblock .example-wrap.compile_fail .tooltip", {"color": "rgb(255, 0, 0)"})
-assert-css: (".docblock .example-wrap.compile_fail", {"border-left": "2px solid rgb(255, 0, 0)"})
-
-// should_panic block
-assert-css: (".docblock .example-wrap.should_panic .tooltip", {"color": "rgba(255, 0, 0, 0.5)"})
-assert-css: (".docblock .example-wrap.should_panic", {"border-left": "2px solid rgba(255, 0, 0, 0.5)"})
-
-move-cursor-to: ".docblock .example-wrap.should_panic"
-
-assert-css: (".docblock .example-wrap.should_panic .tooltip", {"color": "rgb(255, 0, 0)"})
-assert-css: (".docblock .example-wrap.should_panic", {"border-left": "2px solid rgb(255, 0, 0)"})
-
-// ignore block
-assert-css: (".docblock .example-wrap.ignore .tooltip", {"color": "rgba(255, 142, 0, 0.6)"})
-assert-css: (".docblock .example-wrap.ignore", {"border-left": "2px solid rgba(255, 142, 0, 0.6)"})
-
-move-cursor-to: ".docblock .example-wrap.ignore"
-
-assert-css: (".docblock .example-wrap.ignore .tooltip", {"color": "rgb(255, 142, 0)"})
-assert-css: (".docblock .example-wrap.ignore", {"border-left": "2px solid rgb(255, 142, 0)"})
+define-function: (
+    "check-colors",
+    (theme),
+    [
+        // Setting the theme.
+        ("local-storage", {"rustdoc-theme": |theme|, "rustdoc-use-system-theme": "false"}),
+        ("reload"),
+
+        // compile_fail block
+        ("assert-css", (
+            ".docblock .example-wrap.compile_fail .tooltip",
+            {"color": "rgba(255, 0, 0, 0.5)"},
+        )),
+        ("assert-css", (
+            ".docblock .example-wrap.compile_fail",
+            {"border-left": "2px solid rgba(255, 0, 0, 0.5)"},
+        )),
+
+        ("move-cursor-to", ".docblock .example-wrap.compile_fail"),
+
+        ("assert-css", (
+            ".docblock .example-wrap.compile_fail .tooltip",
+            {"color": "rgb(255, 0, 0)"},
+        )),
+        ("assert-css", (
+            ".docblock .example-wrap.compile_fail",
+            {"border-left": "2px solid rgb(255, 0, 0)"},
+        )),
+
+        // should_panic block
+        ("assert-css", (
+            ".docblock .example-wrap.should_panic .tooltip",
+            {"color": "rgba(255, 0, 0, 0.5)"},
+        )),
+        ("assert-css", (
+            ".docblock .example-wrap.should_panic",
+            {"border-left": "2px solid rgba(255, 0, 0, 0.5)"},
+        )),
+
+        ("move-cursor-to", ".docblock .example-wrap.should_panic"),
+
+        ("assert-css", (
+            ".docblock .example-wrap.should_panic .tooltip",
+            {"color": "rgb(255, 0, 0)"},
+        )),
+        ("assert-css", (
+            ".docblock .example-wrap.should_panic",
+            {"border-left": "2px solid rgb(255, 0, 0)"},
+        )),
+
+        // ignore block
+        ("assert-css", (
+            ".docblock .example-wrap.ignore .tooltip",
+            {"color": "rgba(255, 142, 0, 0.6)"},
+        )),
+        ("assert-css", (
+            ".docblock .example-wrap.ignore",
+            {"border-left": "2px solid rgba(255, 142, 0, 0.6)"},
+        )),
+
+        ("move-cursor-to", ".docblock .example-wrap.ignore"),
+
+        ("assert-css", (
+            ".docblock .example-wrap.ignore .tooltip",
+            {"color": "rgb(255, 142, 0)"},
+        )),
+        ("assert-css", (
+            ".docblock .example-wrap.ignore",
+            {"border-left": "2px solid rgb(255, 142, 0)"},
+        )),
+    ],
+)
+
+call-function: ("check-colors", ("ayu"))
+call-function: ("check-colors", ("dark"))
+call-function: ("check-colors", ("light"))