improve `max_line_len` (#3095)

fixes #304

1 files changed, 24 insertions, 10 deletions

diff --git a/test/compress/max_line_len.js b/test/compress/max_line_len.js
index 7ad9ee0e..5be4e059 100644
--- a/test/compress/max_line_len.js
+++ b/test/compress/max_line_len.js
@@ -8,14 +8,14 @@ too_short: {
         }
     }
     expect_exact: [
-        'function f(a){',
-        'return{',
-        'c:42,',
-        'd:a(),',
-        'e:"foo"}}',
+        "function f(",
+        "a){return{",
+        "c:42,d:a(",
+        '),e:"foo"}',
+        "}",
     ]
     expect_warnings: [
-        "WARN: Output exceeds 10 characters"
+        "WARN: Output exceeds 10 characters",
     ]
 }
 
@@ -29,11 +29,25 @@ just_enough: {
         }
     }
     expect_exact: [
-        'function f(a){',
-        'return{c:42,',
+        "function f(a){",
+        "return{c:42,",
         'd:a(),e:"foo"}',
-        '}',
+        "}",
     ]
-    expect_warnings: [
+    expect_warnings: []
+}
+
+issue_304: {
+    beautify = {
+        max_line_len: 10,
+    }
+    input: {
+        var a = 0, b = 0, c = 0, d = 0, e = 0;
+    }
+    expect_exact: [
+        "var a=0,",
+        "b=0,c=0,",
+        "d=0,e=0;",
     ]
+    expect_warnings: []
 }