bats-assert/test/assert_equal.bats at 3eee62f2bef769c055a7a2658dc6fe500769b111 · bats-core/bats-assert · GitHub

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#!/usr/bin/env bats

load test_helper

@test 'assert_equal() <actual> <expected>: returns 0 if <actual> equals <expected>' {
  run assert_equal 'a' 'a'
  assert_test_pass
}

@test 'assert_equal() <actual> <expected>: returns 1 and displays details if <actual> does not equal <expected>' {
  run assert_equal 'a' 'b'

  assert_test_fail <<'ERR_MSG'

-- values do not equal --
expected : b
actual   : a
--
ERR_MSG
}

@test 'assert_equal() <actual> <expected>: displays details in multi-line format if <actual> is longer than one line' {
  run assert_equal $'a 0\na 1' 'b'

  assert_test_fail <<'ERR_MSG'

-- values do not equal --
expected (1 lines):
  b
actual (2 lines):
  a 0
  a 1
--
ERR_MSG
}

@test 'assert_equal() <actual> <expected>: displays details in multi-line format if <expected> is longer than one line' {
  run assert_equal 'a' $'b 0\nb 1'

  assert_test_fail <<'ERR_MSG'

-- values do not equal --
expected (2 lines):
  b 0
  b 1
actual (1 lines):
  a
--
ERR_MSG
}

@test 'assert_equal() <actual> <expected>: performs literal matching' {
  run assert_equal 'a' '*'

  assert_test_fail <<'ERR_MSG'

-- values do not equal --
expected : *
actual   : a
--
ERR_MSG
}

@test 'assert_equal() -d <actual> <expected>: returns 0 if <actual> equals <expected>' {
  run assert_equal -d 'a' 'a'
  assert_test_pass
}

@test 'assert_equal() -d <actual> <expected>: returns 1 and displays details if <actual> does not equal <expected>' {
  run assert_equal -d 'a' 'b'

  assert_test_fail <<'ERR_MSG'

-- values do not equal --
@@ -1 +1 @@
-a
+b
--
ERR_MSG
}