diff --git a/milli/src/search/matches/mod.rs b/milli/src/search/matches/mod.rs
index 72592c4cb..09ed24080 100644
--- a/milli/src/search/matches/mod.rs
+++ b/milli/src/search/matches/mod.rs
@@ -573,15 +573,18 @@ mod tests {
         let text = "Natalie risk her future to build a world with the boy she loves. Emily Henry: The Love That Split The World.";
         let mut matcher = builder.build(text);
         // no crop should return complete text with highlighted matches.
-        assert_eq!(&matcher.format(format_options), "Natalie risk her future to build a <em>world</em> with <em>the</em> boy she loves. Emily Henry: <em>The</em> Love That <em>Split</em> <em>The</em> <em>World</em>.");
-
+        insta::assert_snapshot!(
+            matcher.format(format_options), 
+            @"Natalie risk her future to build a <em>world</em> with <em>the</em> boy she loves. Emily Henry: <em>The</em> Love That <em>Split</em> <em>The</em> <em>World</em>."
+        );
+        
         // Text containing some matches.
         let text = "Natalie risk her future to build a world with the boy she loves.";
         let mut matcher = builder.build(text);
         // no crop should return complete text with highlighted matches.
-        assert_eq!(
-            &matcher.format(format_options),
-            "Natalie risk her future to build a <em>world</em> with <em>the</em> boy she loves."
+        insta::assert_snapshot!(
+            matcher.format(format_options),
+            @"Natalie risk her future to build a <em>world</em> with <em>the</em> boy she loves."
         );
     }
 
@@ -602,19 +605,28 @@ mod tests {
         let text = "Ŵôřlḑôle";
         let mut matcher = builder.build(text);
         // no crop should return complete text with highlighted matches.
-        assert_eq!(&matcher.format(format_options), "<em>Ŵôřlḑ</em>ôle");
+        insta::assert_snapshot!(
+            matcher.format(format_options),
+            @"<em>Ŵôřlḑ</em>ôle"
+        );
 
         // Text containing unicode match.
         let text = "Ŵôřlḑ";
         let mut matcher = builder.build(text);
         // no crop should return complete text with highlighted matches.
-        assert_eq!(&matcher.format(format_options), "<em>Ŵôřlḑ</em>");
+        insta::assert_snapshot!(
+            matcher.format(format_options),
+            @"<em>Ŵôřlḑ</em>"
+        );
 
         // Text containing unicode match.
         let text = "Westfália";
         let mut matcher = builder.build(text);
         // no crop should return complete text with highlighted matches.
-        assert_eq!(&matcher.format(format_options), "<em>Westfáli</em>a");
+        insta::assert_snapshot!(
+            matcher.format(format_options),
+            @"<em>Westfáli</em>a"
+        );
     }
 
     #[test]
@@ -628,83 +640,89 @@ mod tests {
         // empty text.
         let text = "";
         let mut matcher = builder.build(text);
-        assert_eq!(&matcher.format(format_options), "");
+        insta::assert_snapshot!(
+            matcher.format(format_options),
+            @""
+        );
 
         // text containing only separators.
         let text = ":-)";
         let mut matcher = builder.build(text);
-        assert_eq!(&matcher.format(format_options), ":-)");
+        insta::assert_snapshot!(
+            matcher.format(format_options),
+            @":-)"
+        );
 
         // Text without any match.
         let text = "A quick brown fox can not jump 32 feet, right? Brr, it is cold!";
         let mut matcher = builder.build(text);
         // no highlight should return 10 first words with a marker at the end.
-        assert_eq!(
-            &matcher.format(format_options),
-            "A quick brown fox can not jump 32 feet, right…"
+        insta::assert_snapshot!(
+            matcher.format(format_options),
+            @"A quick brown fox can not jump 32 feet, right…"
         );
 
         // Text without any match starting by a separator.
         let text = "(A quick brown fox can not jump 32 feet, right? Brr, it is cold!)";
         let mut matcher = builder.build(text);
         // no highlight should return 10 first words with a marker at the end.
-        assert_eq!(
-            &matcher.format(format_options),
-            "(A quick brown fox can not jump 32 feet, right…"
+        insta::assert_snapshot!(
+            matcher.format(format_options),
+            @"(A quick brown fox can not jump 32 feet, right…"
         );
 
         // Test phrase propagation
         let text = "Natalie risk her future. Split The World is a book written by Emily Henry. I never read it.";
         let mut matcher = builder.build(text);
         // should crop the phrase instead of croping around the match.
-        assert_eq!(
-            &matcher.format(format_options),
-            "… Split The World is a book written by Emily Henry…",
+        insta::assert_snapshot!(
+            matcher.format(format_options),
+            @"… Split The World is a book written by Emily Henry…"
         );
 
         // Text containing some matches.
         let text = "Natalie risk her future to build a world with the boy she loves.";
         let mut matcher = builder.build(text);
         // no highlight should return 10 last words with a marker at the start.
-        assert_eq!(
-            &matcher.format(format_options),
-            "…future to build a world with the boy she loves…"
+        insta::assert_snapshot!(
+            matcher.format(format_options),
+            @"…future to build a world with the boy she loves…"
         );
 
         // Text containing all matches.
         let text = "Natalie risk her future to build a world with the boy she loves. Emily Henry: The Love That Split The World.";
         let mut matcher = builder.build(text);
         // no highlight should return 10 last words with a marker at the start.
-        assert_eq!(
-            &matcher.format(format_options),
-            "…she loves. Emily Henry: The Love That Split The World."
+        insta::assert_snapshot!(
+            matcher.format(format_options),
+            @"…she loves. Emily Henry: The Love That Split The World."
         );
 
         // Text containing a match unordered and a match ordered.
         let text = "The world split void void void void void void void void void split the world void void";
         let mut matcher = builder.build(text);
         // crop should return 10 last words with a marker at the start.
-        assert_eq!(
-            &matcher.format(format_options),
-            "…void void void void void split the world void void"
+        insta::assert_snapshot!(
+            matcher.format(format_options),
+            @"…void void void void void split the world void void"
         );
 
         // Text containing matches with diferent density.
         let text = "split void the void void world void void void void void void void void void void split the world void void";
         let mut matcher = builder.build(text);
         // crop should return 10 last words with a marker at the start.
-        assert_eq!(
-            &matcher.format(format_options),
-            "…void void void void void split the world void void"
+        insta::assert_snapshot!(
+            matcher.format(format_options),
+            @"…void void void void void split the world void void"
         );
 
         // Text containing matches with same word.
         let text = "split split split split split split void void void void void void void void void void split the world void void";
         let mut matcher = builder.build(text);
         // crop should return 10 last words with a marker at the start.
-        assert_eq!(
-            &matcher.format(format_options),
-            "…void void void void void split the world void void"
+        insta::assert_snapshot!(
+            matcher.format(format_options),
+            @"…void void void void void split the world void void"
         );
     }
 
@@ -719,44 +737,53 @@ mod tests {
         // empty text.
         let text = "";
         let mut matcher = builder.build(text);
-        assert_eq!(&matcher.format(format_options), "");
+        insta::assert_snapshot!(
+            matcher.format(format_options),
+            @""
+        );
 
         // text containing only separators.
         let text = ":-)";
         let mut matcher = builder.build(text);
-        assert_eq!(&matcher.format(format_options), ":-)");
+        insta::assert_snapshot!(
+            matcher.format(format_options),
+            @":-)"
+        );
 
         // Text without any match.
         let text = "A quick brown fox can not jump 32 feet, right? Brr, it is cold!";
         let mut matcher = builder.build(text);
         // both should return 10 first words with a marker at the end.
-        assert_eq!(
-            &matcher.format(format_options),
-            "A quick brown fox can not jump 32 feet, right…"
+        insta::assert_snapshot!(
+            matcher.format(format_options),
+            @"A quick brown fox can not jump 32 feet, right…"
         );
 
         // Text containing some matches.
         let text = "Natalie risk her future to build a world with the boy she loves.";
         let mut matcher = builder.build(text);
         // both should return 10 last words with a marker at the start and highlighted matches.
-        assert_eq!(
-            &matcher.format(format_options),
-            "…future to build a <em>world</em> with <em>the</em> boy she loves…"
+        insta::assert_snapshot!(
+            matcher.format(format_options),
+            @"…future to build a <em>world</em> with <em>the</em> boy she loves…"
         );
 
         // Text containing all matches.
         let text = "Natalie risk her future to build a world with the boy she loves. Emily Henry: The Love That Split The World.";
         let mut matcher = builder.build(text);
         // both should return 10 last words with a marker at the start and highlighted matches.
-        assert_eq!(&matcher.format(format_options), "…she loves. Emily Henry: <em>The</em> Love That <em>Split</em> <em>The</em> <em>World</em>.");
+        insta::assert_snapshot!(
+            matcher.format(format_options),
+            @"…she loves. Emily Henry: <em>The</em> Love That <em>Split</em> <em>The</em> <em>World</em>."
+        );
 
         // Text containing a match unordered and a match ordered.
         let text = "The world split void void void void void void void void void split the world void void";
         let mut matcher = builder.build(text);
         // crop should return 10 last words with a marker at the start.
-        assert_eq!(
-            &matcher.format(format_options),
-            "…void void void void void <em>split</em> <em>the</em> <em>world</em> void void"
+        insta::assert_snapshot!(
+            matcher.format(format_options),
+            @"…void void void void void <em>split</em> <em>the</em> <em>world</em> void void"
         );
     }
 
@@ -773,19 +800,28 @@ mod tests {
         let format_options = FormatOptions { highlight: false, crop: Some(2) };
         let mut matcher = builder.build(text);
         // because crop size < query size, partially format matches.
-        assert_eq!(&matcher.format(format_options), "…split the…");
+        insta::assert_snapshot!(
+            matcher.format(format_options),
+            @"…split the…"
+        );
 
         // set a smaller crop size
         let format_options = FormatOptions { highlight: false, crop: Some(1) };
         let mut matcher = builder.build(text);
         // because crop size < query size, partially format matches.
-        assert_eq!(&matcher.format(format_options), "…split…");
+        insta::assert_snapshot!(
+            matcher.format(format_options),
+            @"…split…"
+        );
 
         // set  crop size to 0
         let format_options = FormatOptions { highlight: false, crop: Some(0) };
         let mut matcher = builder.build(text);
         // because crop size is 0, crop is ignored.
-        assert_eq!(&matcher.format(format_options), "void void split the world void void.");
+        insta::assert_snapshot!(
+            matcher.format(format_options),
+            @"void void split the world void void."
+        );
     }
 
     #[test]
@@ -820,11 +856,9 @@ mod tests {
 
         let text = "the do or die can't be he do and or isn't he";
         let mut matcher = builder.build(text);
-        assert_eq!(
-            &matcher.format(format_options),
-            "_the_ _do_ _or_ die can't be he _do_ and or isn'_t_ _he_",
-            "matches: {:?}",
-            &matcher.matches
+        insta::assert_snapshot!(
+            matcher.format(format_options),
+            @"_the_ _do_ _or_ die can't be he _do_ and or isn'_t_ _he_"
         );
     }
 }