Add tests of edge cases around liquid (#16078)

tests/format/markdown/liquid/__snapshots__/jsfmt.spec.js.snap

@@ -71,3 +71,171 @@ where does it end }}
 
 ================================================================================
 `;
+
+exports[`unbalanced-mismatched-braces.md - {"proseWrap":"always"} format 1`] = `
+====================================options=====================================
+parsers: ["markdown"]
+printWidth: 80
+proseWrap: "always"
+                                                                                | printWidth
+=====================================input======================================
+
+Braces {%  doesn't    match so   these   words should not   be   considered as *liquid node* }}
+
+=====================================output=====================================
+Braces {% doesn't match so these words should not be considered as _liquid node_
+}}
+
+================================================================================
+`;
+
+exports[`unbalanced-mismatched-braces.md format 1`] = `
+====================================options=====================================
+parsers: ["markdown"]
+printWidth: 80
+                                                                                | printWidth
+=====================================input======================================
+
+Braces {%  doesn't    match so   these   words should not   be   considered as *liquid node* }}
+
+=====================================output=====================================
+Braces {% doesn't match so these words should not be considered as _liquid node_ }}
+
+================================================================================
+`;
+
+exports[`unbalanced-object-close-only.md - {"proseWrap":"always"} format 1`] = `
+====================================options=====================================
+parsers: ["markdown"]
+printWidth: 80
+proseWrap: "always"
+                                                                                | printWidth
+=====================================input======================================
+
+
+Following brace doesn't   open  so these words    should not be   considered as *liquid node* }}
+
+=====================================output=====================================
+Following brace doesn't open so these words should not be considered as _liquid
+node_ }}
+
+================================================================================
+`;
+
+exports[`unbalanced-object-close-only.md format 1`] = `
+====================================options=====================================
+parsers: ["markdown"]
+printWidth: 80
+                                                                                | printWidth
+=====================================input======================================
+
+
+Following brace doesn't   open  so these words    should not be   considered as *liquid node* }}
+
+=====================================output=====================================
+Following brace doesn't open so these words should not be considered as _liquid node_ }}
+
+================================================================================
+`;
+
+exports[`unbalanced-object-open-only.md - {"proseWrap":"always"} format 1`] = `
+====================================options=====================================
+parsers: ["markdown"]
+printWidth: 80
+proseWrap: "always"
+                                                                                | printWidth
+=====================================input======================================
+
+
+This brace {{ doesn't   close  so these words    should not be   considered as *liquid node*
+
+=====================================output=====================================
+This brace {{ doesn't close so these words should not be considered as _liquid
+node_
+
+================================================================================
+`;
+
+exports[`unbalanced-object-open-only.md format 1`] = `
+====================================options=====================================
+parsers: ["markdown"]
+printWidth: 80
+                                                                                | printWidth
+=====================================input======================================
+
+
+This brace {{ doesn't   close  so these words    should not be   considered as *liquid node*
+
+=====================================output=====================================
+This brace {{ doesn't close so these words should not be considered as _liquid node_
+
+================================================================================
+`;
+
+exports[`unbalanced-template-close-only.md - {"proseWrap":"always"} format 1`] = `
+====================================options=====================================
+parsers: ["markdown"]
+printWidth: 80
+proseWrap: "always"
+                                                                                | printWidth
+=====================================input======================================
+
+
+Following brace doesn't   open  so these words    should not be   considered as *liquid node* %}
+
+=====================================output=====================================
+Following brace doesn't open so these words should not be considered as _liquid
+node_ %}
+
+================================================================================
+`;
+
+exports[`unbalanced-template-close-only.md format 1`] = `
+====================================options=====================================
+parsers: ["markdown"]
+printWidth: 80
+                                                                                | printWidth
+=====================================input======================================
+
+
+Following brace doesn't   open  so these words    should not be   considered as *liquid node* %}
+
+=====================================output=====================================
+Following brace doesn't open so these words should not be considered as _liquid node_ %}
+
+================================================================================
+`;
+
+exports[`unbalanced-template-open-only.md - {"proseWrap":"always"} format 1`] = `
+====================================options=====================================
+parsers: ["markdown"]
+printWidth: 80
+proseWrap: "always"
+                                                                                | printWidth
+=====================================input======================================
+
+
+This brace {% doesn't   close  so these words    should not be   considered as *liquid node*
+
+=====================================output=====================================
+This brace {% doesn't close so these words should not be considered as _liquid
+node_
+
+================================================================================
+`;
+
+exports[`unbalanced-template-open-only.md format 1`] = `
+====================================options=====================================
+parsers: ["markdown"]
+printWidth: 80
+                                                                                | printWidth
+=====================================input======================================
+
+
+This brace {% doesn't   close  so these words    should not be   considered as *liquid node*
+
+=====================================output=====================================
+This brace {% doesn't close so these words should not be considered as _liquid node_
+
+================================================================================
+`;

tests/format/markdown/liquid/unbalanced-mismatched-braces.md

@@ -0,0 +1,2 @@
+
+Braces {%  doesn't    match so   these   words should not   be   considered as *liquid node* }}

tests/format/markdown/liquid/unbalanced-object-close-only.md

@@ -0,0 +1,3 @@
+
+
+Following brace doesn't   open  so these words    should not be   considered as *liquid node* }}

tests/format/markdown/liquid/unbalanced-object-open-only.md

@@ -0,0 +1,3 @@
+
+
+This brace {{ doesn't   close  so these words    should not be   considered as *liquid node*

tests/format/markdown/liquid/unbalanced-template-close-only.md

@@ -0,0 +1,3 @@
+
+
+Following brace doesn't   open  so these words    should not be   considered as *liquid node* %}

tests/format/markdown/liquid/unbalanced-template-open-only.md

@@ -0,0 +1,3 @@
+
+
+This brace {% doesn't   close  so these words    should not be   considered as *liquid node*