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minitest

minitest

module Minitest::Expectations

It's where you hide your “assertions”.

Please note, because of the way that expectations are implemented, all expectations (eg #must_equal) are dependent upon a thread local variable :current_spec. If your specs rely on mixing threads into the specs themselves, you're better off using assertions or the new _(value) wrapper. For example:

it "should still work in threads" do
  my_threaded_thingy do
    (1+1).must_equal 2         # bad
    assert_equal 2, 1+1        # good
    _(1 + 1).must_equal 2      # good
    value(1 + 1).must_equal 2  # good, also #expect
  end
end

Public Instance Methods

must_be() Show source
# File lib/minitest/expectations.rb, line 115
infect_an_assertion :assert_operator, :must_be, :reverse

See Minitest::Assertions#assert_operator

n.must_be :<=, 42

This can also do predicates:

str.must_be :empty?
must_be_close_to() Show source
# File lib/minitest/expectations.rb, line 46
infect_an_assertion :assert_in_delta, :must_be_close_to

See Minitest::Assertions#assert_in_delta

n.must_be_close_to m [, delta]
Also aliased as: must_be_within_delta
must_be_empty() Show source
# File lib/minitest/expectations.rb, line 28
infect_an_assertion :assert_empty, :must_be_empty, :unary

See Minitest::Assertions#assert_empty.

collection.must_be_empty
must_be_instance_of() Show source
# File lib/minitest/expectations.rb, line 75
infect_an_assertion :assert_instance_of, :must_be_instance_of

See Minitest::Assertions#assert_instance_of

obj.must_be_instance_of klass
must_be_kind_of() Show source
# File lib/minitest/expectations.rb, line 84
infect_an_assertion :assert_kind_of, :must_be_kind_of

See Minitest::Assertions#assert_kind_of

obj.must_be_kind_of mod
must_be_nil() Show source
# File lib/minitest/expectations.rb, line 102
infect_an_assertion :assert_nil, :must_be_nil, :unary

See Minitest::Assertions#assert_nil

obj.must_be_nil
must_be_same_as() Show source
# File lib/minitest/expectations.rb, line 151
infect_an_assertion :assert_same, :must_be_same_as

See Minitest::Assertions#assert_same

a.must_be_same_as b
must_be_silent() Show source
# File lib/minitest/expectations.rb, line 160
infect_an_assertion :assert_silent, :must_be_silent, :block

See Minitest::Assertions#assert_silent

proc { ... }.must_be_silent
must_be_within_delta()
Alias for: must_be_close_to
must_be_within_epsilon() Show source
# File lib/minitest/expectations.rb, line 57
infect_an_assertion :assert_in_epsilon, :must_be_within_epsilon

See Minitest::Assertions#assert_in_epsilon

n.must_be_within_epsilon m [, epsilon]
must_equal() Show source
# File lib/minitest/expectations.rb, line 37
infect_an_assertion :assert_equal, :must_equal

See Minitest::Assertions#assert_equal

a.must_equal b
must_include() Show source
# File lib/minitest/expectations.rb, line 66
infect_an_assertion :assert_includes, :must_include, :reverse

See Minitest::Assertions#assert_includes

collection.must_include obj
must_match() Show source
# File lib/minitest/expectations.rb, line 93
infect_an_assertion :assert_match, :must_match

See Minitest::Assertions#assert_match

a.must_match b
must_output() Show source
# File lib/minitest/expectations.rb, line 124
infect_an_assertion :assert_output, :must_output, :block

See Minitest::Assertions#assert_output

proc { ... }.must_output out_or_nil [, err]
must_raise() Show source
# File lib/minitest/expectations.rb, line 133
infect_an_assertion :assert_raises, :must_raise, :block

See Minitest::Assertions#assert_raises

proc { ... }.must_raise exception
must_respond_to() Show source
# File lib/minitest/expectations.rb, line 142
infect_an_assertion :assert_respond_to, :must_respond_to, :reverse

See Minitest::Assertions#assert_respond_to

obj.must_respond_to msg
must_throw() Show source
# File lib/minitest/expectations.rb, line 169
infect_an_assertion :assert_throws, :must_throw, :block

See Minitest::Assertions#assert_throws

proc { ... }.must_throw sym
wont_be() Show source
# File lib/minitest/expectations.rb, line 265
infect_an_assertion :refute_operator, :wont_be, :reverse

See Minitest::Assertions#refute_operator

n.wont_be :<=, 42

This can also do predicates:

str.wont_be :empty?
wont_be_close_to() Show source
# File lib/minitest/expectations.rb, line 196
infect_an_assertion :refute_in_delta, :wont_be_close_to

See Minitest::Assertions#refute_in_delta

n.wont_be_close_to m [, delta]
Also aliased as: wont_be_within_delta
wont_be_empty() Show source
# File lib/minitest/expectations.rb, line 178
infect_an_assertion :refute_empty, :wont_be_empty, :unary

See Minitest::Assertions#refute_empty

collection.wont_be_empty
wont_be_instance_of() Show source
# File lib/minitest/expectations.rb, line 225
infect_an_assertion :refute_instance_of, :wont_be_instance_of

See Minitest::Assertions#refute_instance_of

obj.wont_be_instance_of klass
wont_be_kind_of() Show source
# File lib/minitest/expectations.rb, line 234
infect_an_assertion :refute_kind_of, :wont_be_kind_of

See Minitest::Assertions#refute_kind_of

obj.wont_be_kind_of mod
wont_be_nil() Show source
# File lib/minitest/expectations.rb, line 252
infect_an_assertion :refute_nil, :wont_be_nil, :unary

See Minitest::Assertions#refute_nil

obj.wont_be_nil
wont_be_same_as() Show source
# File lib/minitest/expectations.rb, line 283
infect_an_assertion :refute_same, :wont_be_same_as

See Minitest::Assertions#refute_same

a.wont_be_same_as b
wont_be_within_delta()
Alias for: wont_be_close_to
wont_be_within_epsilon() Show source
# File lib/minitest/expectations.rb, line 207
infect_an_assertion :refute_in_epsilon, :wont_be_within_epsilon

See Minitest::Assertions#refute_in_epsilon

n.wont_be_within_epsilon m [, epsilon]
wont_equal() Show source
# File lib/minitest/expectations.rb, line 187
infect_an_assertion :refute_equal, :wont_equal

See Minitest::Assertions#refute_equal

a.wont_equal b
wont_include() Show source
# File lib/minitest/expectations.rb, line 216
infect_an_assertion :refute_includes, :wont_include, :reverse

See Minitest::Assertions#refute_includes

collection.wont_include obj
wont_match() Show source
# File lib/minitest/expectations.rb, line 243
infect_an_assertion :refute_match, :wont_match

See Minitest::Assertions#refute_match

a.wont_match b
wont_respond_to() Show source
# File lib/minitest/expectations.rb, line 274
infect_an_assertion :refute_respond_to, :wont_respond_to, :reverse

See Minitest::Assertions#refute_respond_to

obj.wont_respond_to msg

© Ryan Davis, seattle.rb
Licensed under the MIT License.