Merge pull request #455 from zhiburt/patch/testing_table/improve-1

testing_table/ Improve error message

tabled/Cargo.toml

@@ -324,7 +324,7 @@ ansitok = { version = "0.2", optional = true }
 
 [dev-dependencies]
 owo-colors = "3.5"
-testing_table = { version = "0.1", features = ["ansi"] }
+testing_table = { path = "../testing_table", features = ["ansi"] }
 
 # To run it locally (probably need to `add #![feature(doc_cfg)]` to the crate attributes to enable.
 #

tabled/tests/settings/alignment_test.rs

@@ -128,8 +128,8 @@ test_table!(
     padding_by_column_name_not_existing,
     Matrix::new(3, 3)
         .with(Style::psql())
-        .with(Modify::new(ByColumnName::new("column 01123123")).with(Padding::new(3, 3, 0, 0)))
-        .with(Modify::new(Segment::all()).with(Alignment::center())),
+        .modify(ByColumnName::new("column 01123123"), Padding::new(3, 3, 0, 0))
+        .with(Alignment::center()),
         " N | column 0 | column 1 | column 2 "
         "---+----------+----------+----------"
         " 0 |   0-0    |   0-1    |   0-2    "

testing_table/src/macros.rs

@@ -66,7 +66,14 @@ macro_rules! test_table {
 macro_rules! assert_table {
     ($table:expr, $($line:expr)*) => {
         let table = $table.to_string();
-        assert_eq!(table, $crate::static_table!($($line)*));
+        let expected = $crate::static_table!($($line)*);
+        assert_eq!(
+            table,
+            expected,
+            "\ngot:\n{}\nexpected:\n{}",
+            table,
+            expected,
+        );
     };
 }