method

assert_not

v7.1.3.2 - Show latest stable - 0 notes - Class: ActiveSupport::Testing::Assertions

1.0.0
1.1.6
1.2.6
2.0.3
2.1.0
2.2.1
2.3.8
3.0.0
3.0.9
3.1.0
3.2.1
3.2.8
3.2.13
4.0.2 (0)
4.1.8 (0)
4.2.1 (38)
4.2.7 (0)
4.2.9 (0)
5.0.0.1 (5)
5.1.7 (0)
5.2.3 (0)
6.0.0 (0)
6.1.3.1 (0)
6.1.7.7 (0)
7.0.0 (0)
7.1.3.2 (-33)
7.1.3.4 (0)
What's this?

assert_not(object, message = nil) public

Asserts that an expression is not truthy. Passes if object is nil or false. “Truthy” means “considered true in a conditional” like if foo.

assert_not nil    # => true
assert_not false  # => true
assert_not 'foo'  # => Expected "foo" to be nil or false

An error message can be specified.

assert_not foo, 'foo should be false'

Show source

# File activesupport/lib/active_support/testing/assertions.rb, line 21
      def assert_not(object, message = nil)
        message ||= "Expected #{mu_pp(object)} to be nil or false"
        assert !object, message
      end

assert_not

Related methods