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Asserts.md

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layout doc
title Asserts - Codeception - Documentation

Special module for using asserts in your tests.

assertContains

Checks that haystack contains needle

  • param $needle
  • param $haystack
  • param string $message

assertEmpty

Checks that variable is empty.

  • param $actual
  • param string $message

assertEquals

Checks that two variables are equal.

  • param $expected
  • param $actual
  • param string $message

assertFalse

Checks that condition is negative.

  • param $condition
  • param string $message

assertFileExists

Checks if file exists

  • param string $filename
  • param string $message

assertFileNotExists

Checks if file doesn't exist

  • param string $filename
  • param string $message

assertGreaterThan

Checks that actual is greater than expected

  • param $expected
  • param $actual
  • param string $message

assertGreaterThanOrEqual

Checks that actual is greater or equal than expected

  • param $expected
  • param $actual
  • param string $message

assertGreaterThen

  • deprecated

assertGreaterThenOrEqual

  • deprecated

assertLessThan

Checks that actual is less than expected

  • param $expected
  • param $actual
  • param string $message

assertLessThanOrEqual

Checks that actual is less or equal than expected

  • param $expected
  • param $actual
  • param string $message

assertNotContains

Checks that haystack doesn't contain needle.

  • param $needle
  • param $haystack
  • param string $message

assertNotEmpty

Checks that variable is not empty.

  • param $actual
  • param string $message

assertNotEquals

Checks that two variables are not equal

  • param $expected
  • param $actual
  • param string $message

assertNotNull

Checks that variable is not NULL

  • param $actual
  • param string $message

assertNotRegExp

Checks that string not match with pattern

  • param string $pattern
  • param string $string
  • param string $message

assertNotSame

Checks that two variables are not same

  • param $expected
  • param $actual
  • param string $message

assertNull

Checks that variable is NULL

  • param $actual
  • param string $message

assertRegExp

Checks that string match with pattern

  • param string $pattern
  • param string $string
  • param string $message

assertSame

Checks that two variables are same

  • param $expected
  • param $actual
  • param string $message

assertTrue

Checks that condition is positive.

  • param $condition
  • param string $message

fail

Fails the test with message.

  • param $message

 

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