supported formatting codes

lehmannro · Jun 2, 2014 · c5f9b6f · c5f9b6f
1 parent 12b4608
commit c5f9b6f
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/assert.sh b/assert.sh
@@ -97,11 +97,9 @@ assert() {
     # assert <command> <expected stdout> [stdin]
     (( tests_ran++ )) || :
     [[ -z "$DISCOVERONLY" ]] || return
-    # printf required for formatting
-    printf -v expected "x${2:-}" # x required to overwrite older results
+    expected=$(echo -ne "${2:-}")
     result="$(eval 2>/dev/null $1 <<< ${3:-})" || true
-    # Note: $expected is already decorated
-    if [[ "x$result" == "$expected" ]]; then
+    if [[ "$result" == "$expected" ]]; then
         [[ -z "$DEBUG" ]] || echo -n .
         return
     fi

diff --git a/tests.sh b/tests.sh
@@ -132,4 +132,6 @@ _clean INVARIANT=;
 assert date 20.N;
 _date=22;
 assert_end;" "all 1 tests passed in 2s."
+# commit: supported formatting codes
+assert "echo %s" "%s"
 assert_end regression