1 files changed, 70 insertions, 0 deletions
diff --git a/t/simple-blocks.t b/t/simple-blocks.t
new file mode 100644
index 0000000..b52e721
--- /dev/null
+++ b/t/simple-blocks.t
@@ -0,0 +1,70 @@
+#! /usr/bin/env perl6
+
+use v6.c;
+
+use String::Fold;
+use Test;
+
+plan 5;
+
+subtest "Empty string" => {
+	plan 1;
+
+	my Str $result = fold("");
+
+	is $result, "", "Empty string returns another empty string";
+}
+
+subtest "Single short line" => {
+	plan 1;
+
+	my $result = slurp("t/files/input/single-short-line.txt").trim.&fold;
+
+	is $result, slurp("t/files/output/single-short-line.txt").trim, "Short line returns the same short line";
+}
+
+subtest "Single long line" => {
+	plan 1;
+
+	my $result = slurp("t/files/input/single-long-line.txt").trim.&fold();
+    my @expected-lines = slurp("t/files/output/single-long-line.txt").trim.lines;
+	my @result-lines = $result.lines;
+
+	plan 1 + @expected-lines.elems;
+
+	is @result-lines.elems, @expected-lines.elems, "Expected {@result-lines.elems} lines";
+
+	for ^@expected-lines {
+		is @result-lines[$_], @expected-lines[$_], "Line {$_ + 1} is correct";
+	}
+}
+
+subtest "Multiple short lines" => {
+	my $result = slurp("t/files/input/multiple-short-lines.txt").trim.&fold();
+	my @expected-lines = slurp("t/files/output/multiple-short-lines.txt").trim.lines;
+	my @result-lines = $result.lines;
+
+	plan 1 + @expected-lines.elems;
+
+	is @result-lines.elems, @expected-lines.elems, "Expected {@result-lines.elems} lines";
+
+	for ^@expected-lines {
+		is @result-lines[$_], @expected-lines[$_], "Line {$_ + 1} is correct";
+	}
+}
+
+subtest "Multiple long lines" => {
+	my $result = slurp("t/files/input/multiple-long-lines.txt").trim.&fold();
+	my @expected-lines = slurp("t/files/output/multiple-long-lines.txt").trim.lines;
+	my @result-lines = $result.lines;
+
+	plan 1 + @expected-lines.elems;
+
+	is @result-lines.elems, @expected-lines.elems, "Expected {@result-lines.elems} lines";
+
+	for ^@expected-lines {
+		is @result-lines[$_], @expected-lines[$_], "Line {$_ + 1} is correct";
+	}
+}
+
+# vim: ft=perl6 noet