diff --git a/tests/core.bash b/tests/core.bash
index ae23424..8dc8bbd 100644
--- a/tests/core.bash
+++ b/tests/core.bash
@@ -46,7 +46,7 @@ test::_escape() {
 
 test::equals() {
    local -r actual="$(cat)"
-   local -r expected="$(echo "${1:-}")"
+   local -r expected="${1:-}"
 
    local -r actual2="$(echo "$actual" | test::_escape)"
    local -r expected2="$(echo "$expected" | test::_escape)"
@@ -57,6 +57,19 @@ test::equals() {
    fi
 }
 
+test::contains() {
+   local -r haystack="$(cat)"
+   local -r needle="${1:-}"
+
+   local -r haystack2="$(echo "$haystack" | test::_escape)"
+   local -r needle2="$(echo "$needle" | test::_escape)"
+
+   if [[ "$haystack2" != *"$needle2"* ]]; then
+      log::error "Expected '${haystack}' to include '${needle2}'"
+      return 2
+   fi
+}
+
 test::finish() {
    echo
    if [ $SKIPPED -gt 0 ]; then
diff --git a/tests/run b/tests/run
index 08e9094..daf6bce 100755
--- a/tests/run
+++ b/tests/run
@@ -53,12 +53,12 @@ _get_tests() {
 
 _navi_tldr() {
    _navi --tldr docker --query ps --print --best-match \
-      | test::equals "docker ps"
+      | test::contains "docker ps"
 }
 
 _navi_cheatsh() {
    _navi --cheatsh docker --query remove --print --best-match \
-      | test::equals "docker rm container_name"
+      | test::contains "docker rm"
 }
 
 _navi_widget() {