diff --git a/src/filters/tests.rs b/src/filters/tests.rs
index fcbc245..8e95b4a 100644
--- a/src/filters/tests.rs
+++ b/src/filters/tests.rs
@@ -3,10 +3,35 @@ use ::fuzzyhash::FuzzyHash;
 use ::regex::Regex;
 use reqwest::Url;
 
+#[test]
+/// simply test the default values for wildcardfilter, expect 0, 0
+fn wildcard_filter_default() {
+    let wcf = WildcardFilter::default();
+    assert_eq!(wcf.size, u64::MAX);
+    assert_eq!(wcf.dynamic, u64::MAX);
+}
+
+#[test]
+/// just a simple test to increase code coverage by hitting as_any and the inner value
+fn wildcard_filter_as_any() {
+    let filter = WildcardFilter::default();
+    let filter2 = WildcardFilter::default();
+
+    assert!(filter.box_eq(filter2.as_any()));
+
+    assert_eq!(
+        *filter.as_any().downcast_ref::<WildcardFilter>().unwrap(),
+        filter
+    );
+}
+
 #[test]
 /// just a simple test to increase code coverage by hitting as_any and the inner value
 fn lines_filter_as_any() {
     let filter = LinesFilter { line_count: 1 };
+    let filter2 = LinesFilter { line_count: 1 };
+
+    assert!(filter.box_eq(filter2.as_any()));
 
     assert_eq!(filter.line_count, 1);
     assert_eq!(
@@ -19,6 +44,9 @@ fn lines_filter_as_any() {
 /// just a simple test to increase code coverage by hitting as_any and the inner value
 fn words_filter_as_any() {
     let filter = WordsFilter { word_count: 1 };
+    let filter2 = WordsFilter { word_count: 1 };
+
+    assert!(filter.box_eq(filter2.as_any()));
 
     assert_eq!(filter.word_count, 1);
     assert_eq!(
@@ -31,6 +59,9 @@ fn words_filter_as_any() {
 /// just a simple test to increase code coverage by hitting as_any and the inner value
 fn size_filter_as_any() {
     let filter = SizeFilter { content_length: 1 };
+    let filter2 = SizeFilter { content_length: 1 };
+
+    assert!(filter.box_eq(filter2.as_any()));
 
     assert_eq!(filter.content_length, 1);
     assert_eq!(
@@ -43,6 +74,9 @@ fn size_filter_as_any() {
 /// just a simple test to increase code coverage by hitting as_any and the inner value
 fn status_code_filter_as_any() {
     let filter = StatusCodeFilter { filter_code: 200 };
+    let filter2 = StatusCodeFilter { filter_code: 200 };
+
+    assert!(filter.box_eq(filter2.as_any()));
 
     assert_eq!(filter.filter_code, 200);
     assert_eq!(
@@ -56,10 +90,17 @@ fn status_code_filter_as_any() {
 fn regex_filter_as_any() {
     let raw = r".*\.txt$";
     let compiled = Regex::new(raw).unwrap();
+    let compiled2 = Regex::new(raw).unwrap();
     let filter = RegexFilter {
         compiled,
         raw_string: raw.to_string(),
     };
+    let filter2 = RegexFilter {
+        compiled: compiled2,
+        raw_string: raw.to_string(),
+    };
+
+    assert!(filter.box_eq(filter2.as_any()));
 
     assert_eq!(filter.raw_string, r".*\.txt$");
     assert_eq!(
@@ -109,6 +150,9 @@ fn wildcard_should_filter_when_dynamic_wildcard_found() {
         dynamic: 95,
     };
 
+    assert_eq!(filter.dynamic, 95);
+    assert_eq!(filter.size, 0);
+
     assert!(filter.should_filter_response(&resp));
 }
 
@@ -180,6 +224,13 @@ fn similarity_filter_as_any() {
         threshold: 95,
     };
 
+    let filter2 = SimilarityFilter {
+        text: String::from("stuff"),
+        threshold: 95,
+    };
+
+    assert!(filter.box_eq(filter2.as_any()));
+
     assert_eq!(filter.text, "stuff");
     assert_eq!(
         *filter.as_any().downcast_ref::<SimilarityFilter>().unwrap(),
diff --git a/src/heuristics.rs b/src/heuristics.rs
index ea3bad0..c29b942 100644
--- a/src/heuristics.rs
+++ b/src/heuristics.rs
@@ -284,12 +284,4 @@ mod tests {
             assert_eq!(unique_string(i).len(), i * 32);
         }
     }
-
-    #[test]
-    /// simply test the default values for wildcardfilter, expect 0, 0
-    fn heuristics_wildcardfilter_dafaults() {
-        let wcf = WildcardFilter::default();
-        assert_eq!(wcf.size, u64::MAX);
-        assert_eq!(wcf.dynamic, u64::MAX);
-    }
 }