Merge pull request #3141 from masukomi/heredoc_mixed_tabs_and_spaces

added spec tests to confirm heredocs work tabs + spaces
crystal-lang · Aug 12, 2016 · 7124a30 · 7124a30
2 parents 0c5bb33 + 9ba646f
commit 7124a30
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/spec/compiler/parser/parser_spec.cr b/spec/compiler/parser/parser_spec.cr
@@ -1152,6 +1152,9 @@ describe "Parser" do
   it_parses "<<-FOO\n1\nFOO + 2", Call.new("1".string, "+", 2.int32)
 
   it_parses "<<-FOO\n\t1\n\tFOO", StringLiteral.new("1")
+  it_parses "<<-FOO\n \t1\n \tFOO", StringLiteral.new("1")
+  it_parses "<<-FOO\n \t 1\n \t FOO", StringLiteral.new("1")
+  it_parses "<<-FOO\n\t 1\n\t FOO", StringLiteral.new("1")
 
   it_parses "enum Foo; A\nB, C\nD = 1; end", EnumDef.new("Foo".path, [Arg.new("A"), Arg.new("B"), Arg.new("C"), Arg.new("D", 1.int32)] of ASTNode)
   it_parses "enum Foo; A = 1, B; end", EnumDef.new("Foo".path, [Arg.new("A", 1.int32), Arg.new("B")] of ASTNode)