fixup! test: add test case for mappings expression

tests/Expressions/__snapshots__/mappingExpression.snap.twig

@@ -0,0 +1,70 @@
+{# Example mappings literal expression taken from https://twig.symfony.com/doc/3.x/templates.html#literals #}
+{# keys as string #}
+{{
+    {
+        foo: 'foo',
+        bar: 'bar'
+    }
+}}
+
+{# keys as names (equivalent to the previous mapping) #}
+{{
+    {
+        foo: 'foo',
+        bar: 'bar'
+    }
+}}
+
+{# keys as integer #}
+{{
+    {
+        2: 'foo',
+        4: 'bar'
+    }
+}}
+
+{# keys can be omitted if it is the same as the variable name #}
+{% set nokey = {
+    nokey
+} %}
+
+{% set nokey = {
+    no,
+    key
+} %}
+{# is equivalent to the following #}
+{% set no_key = {
+    no: no,
+    key: key
+} %}
+
+{% set foo = 'foo' %}
+
+{# keys as expressions (the expression must be enclosed into parentheses) #}
+{{
+    {
+        (foo): 'foo',
+        (1 + 1): 'bar',
+        (foo ~ 'b'): 'baz'
+    }
+}}
+
+{% props theme = null, text = null %}
+
+<div {{
+    attributes.defaults({
+        class: cva({
+            base: 'alert shadow-md',
+            variants: {
+                theme: {
+                    info: 'alert-info',
+                    success: 'alert-success',
+                    warning: 'alert-warning',
+                    error: 'alert-error'
+                }
+            }
+        }).apply({
+            theme
+        })
+    })
+    }}></div>

tests/Expressions/jsfmt.spec.js

@@ -40,10 +40,7 @@ describe("Expressions", () => {
     });
     it("should handle mapping expressions", async () => {
         const { actual, snapshotFile } = await run_spec(import.meta.url, {
-            source: "mappingExpression.twig",
-            formatOptions: {
-                twigAlwaysBreakObjects: false
-            }
+            source: "mappingExpression.twig"
         });
         await expect(actual).toMatchFileSnapshot(snapshotFile);
     });

tests/Expressions/mappingExpression.twig

@@ -36,5 +36,4 @@
       },
     }).apply({ theme }),
   }) }}
->text
-</div>
+></div>