tests

tests/bats/bats-assert/test/assert_failure.bats

@@ -0,0 +1,75 @@
+#!/usr/bin/env bats
+
+load test_helper
+
+@test "assert_failure(): returns 0 if \`\$status' is not 0" {
+  run false
+  run assert_failure
+  assert_test_pass
+}
+
+@test "assert_failure(): returns 1 and displays details if \`\$status' is 0" {
+  run bash -c 'echo "a"
+               exit 0'
+  run assert_failure
+
+  assert_test_fail <<'ERR_MSG'
+
+-- command succeeded, but it was expected to fail --
+output : a
+--
+ERR_MSG
+}
+
+@test "assert_failure(): displays \`\$output' in multi-line format if it is longer then one line" {
+  run bash -c 'printf "a 0\na 1"
+               exit 0'
+  run assert_failure
+
+  assert_test_fail <<'ERR_MSG'
+
+-- command succeeded, but it was expected to fail --
+output (2 lines):
+  a 0
+  a 1
+--
+ERR_MSG
+}
+
+@test "assert_failure() <status>: returns 0 if \`\$status' equals <status>" {
+  run bash -c 'exit 1'
+  run assert_failure 1
+  assert_test_pass
+}
+
+@test "assert_failure() <status>: returns 1 and displays details if \`\$status' does not equal <status>" {
+  run bash -c 'echo "a"
+               exit 1'
+  run assert_failure 2
+
+  assert_test_fail <<'ERR_MSG'
+
+-- command failed as expected, but status differs --
+expected : 2
+actual   : 1
+output   : a
+--
+ERR_MSG
+}
+
+@test "assert_failure() <status>: displays \`\$output' in multi-line format if it is longer then one line" {
+  run bash -c 'printf "a 0\na 1"
+               exit 1'
+  run assert_failure 2
+
+  assert_test_fail <<'ERR_MSG'
+
+-- command failed as expected, but status differs --
+expected : 2
+actual   : 1
+output (2 lines):
+  a 0
+  a 1
+--
+ERR_MSG
+}