Class: Rails::Generators::TestCase
Relationships & Source Files | |
Super Chains via Extension / Inclusion / Inheritance | |
Class Chain:
self,
::ActiveSupport::TestCase ,
::ActiveSupport::Testing::Declarative ,
Minitest::Test
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|
Instance Chain:
self,
FileUtils,
Testing::Assertions ,
Testing::SetupAndTeardown ,
Testing::Behavior ,
::ActiveSupport::TestCase ,
::ActiveSupport::Testing::FileFixtures ,
::ActiveSupport::Testing::TimeHelpers ,
::ActiveSupport::Testing::ConstantStubbing ,
::ActiveSupport::Testing::Deprecation ,
::ActiveSupport::Testing::ErrorReporterAssertions ,
::ActiveSupport::Testing::Assertions ,
::ActiveSupport::Testing::SetupAndTeardown ,
Minitest::Test
|
|
Inherits: |
ActiveSupport::TestCase
|
Defined in: | railties/lib/rails/generators/test_case.rb |
Overview
This class provides a TestCase
for testing generators. To set up, you need just to configure the destination and set which generator is being tested:
class AppGeneratorTest < Rails::Generators::TestCase
tests AppGenerator
destination File. ("../tmp", __dir__)
end
If you want to ensure your destination root is clean before running each test, you can set a setup callback:
class AppGeneratorTest < Rails::Generators::TestCase
tests AppGenerator
destination File. ("../tmp", __dir__)
setup :prepare_destination
end
Constant Summary
::ActiveSupport::TestCase
- Inherited
Testing::Behavior
- Attributes & Methods
- .current_path rw
- #current_path rw
- .current_path? ⇒ Boolean rw
- #current_path? ⇒ Boolean rw
- .default_arguments rw
- #default_arguments rw
- .default_arguments? ⇒ Boolean rw
- #default_arguments? ⇒ Boolean rw
- .destination_root rw
- #destination_root rw
- .destination_root? ⇒ Boolean rw
- #destination_root? ⇒ Boolean rw
- .generator_class rw
- #generator_class rw
- .generator_class? ⇒ Boolean rw
- #generator_class? ⇒ Boolean rw
Class Attribute Summary
::ActiveSupport::TestCase
- Inherited
.file_fixture_path, .file_fixture_path?, | |
.test_order | Returns the order in which test cases are run. |
.test_order= | Sets the order in which test cases are run. |
Class Method Summary
::ActiveSupport::TestCase
- Inherited
.fixture_paths | Returns the |
.fixture_paths= | Sets the given path to the fixture set. |
.parallelize | Parallelizes the test suite. |
.parallelize_setup | Set up hook for parallel testing. |
.parallelize_teardown | Clean up hook for parallel testing. |
::ActiveSupport::Testing::Declarative
- Extended
Instance Attribute Summary
Instance Method Summary
Testing::Assertions
- Included
#assert_class_method | Asserts the given class method exists in the given content. |
#assert_directory | Alias for Testing::Assertions#assert_file. |
#assert_field_default_value | Asserts the given attribute type gets a proper default value: |
#assert_field_type | Asserts the given attribute type gets translated to a field type properly: |
#assert_file | Asserts a given file exists. |
#assert_instance_method | Asserts the given method exists in the given content. |
#assert_method | Alias for Testing::Assertions#assert_instance_method. |
#assert_migration | Asserts a given migration exists. |
#assert_no_directory | Alias for Testing::Assertions#assert_no_file. |
#assert_no_file | Asserts a given file does not exist. |
#assert_no_migration | Asserts a given migration does not exist. |
Testing::Behavior
- Included
#create_generated_attribute | Create a |
#generator | Instantiate the generator. |
#run_generator | Runs the generator configured for this class. |
#prepare_destination | Clears all files and directories in destination. |
::ActiveSupport::TestCase
- Inherited
#assert_no_match | Alias for: refute_match. |
#assert_not_empty | Alias for: refute_empty. |
#assert_not_equal | Alias for: refute_equal. |
#assert_not_in_delta | Alias for: refute_in_delta. |
#assert_not_in_epsilon | Alias for: refute_in_epsilon. |
#assert_not_includes | Alias for: refute_includes. |
#assert_not_instance_of | Alias for: refute_instance_of. |
#assert_not_kind_of | Alias for: refute_kind_of. |
#assert_not_nil | Alias for: refute_nil. |
#assert_not_operator | Alias for: refute_operator. |
#assert_not_predicate | Alias for: refute_predicate. |
#assert_not_respond_to | Alias for: refute_respond_to. |
#assert_not_same | Alias for: refute_same. |
#method_name |
::ActiveSupport::Testing::FileFixtures
- Included
#file_fixture | Returns a |
::ActiveSupport::Testing::TimeHelpers
- Included
#after_teardown, | |
#freeze_time | Calls |
#travel | Changes current time to the time in the future or in the past by a given time difference by stubbing |
#travel_back | Returns the current time back to its original state, by removing the stubs added by |
#travel_to | Changes current time to the given time by stubbing |
#unfreeze_time |
::ActiveSupport::Testing::ConstantStubbing
- Included
#stub_const | Changes the value of a constant for the duration of a block. |
::ActiveSupport::Testing::Deprecation
- Included
#assert_deprecated | Asserts that a matching deprecation warning was emitted by the given deprecator during the execution of the yielded block. |
#assert_not_deprecated | Asserts that no deprecation warnings are emitted by the given deprecator during the execution of the yielded block. |
#collect_deprecations | Returns the return value of the block and an array of all the deprecation warnings emitted by the given Rails.deprecator during the execution of the yielded block. |
::ActiveSupport::Testing::ErrorReporterAssertions
- Included
#assert_error_reported | Assertion that the block should cause at least one exception to be reported to Rails.error. |
#assert_no_error_reported | Assertion that the block should not cause an exception to be reported to Rails.error. |
::ActiveSupport::Testing::Assertions
- Included
#assert_changes | Assertion that the result of evaluating an expression is changed before and after invoking the passed in block. |
#assert_difference | Test numeric difference between the return value of an expression as a result of what is evaluated in the yielded block. |
#assert_no_changes | Assertion that the result of evaluating an expression is not changed before and after invoking the passed in block. |
#assert_no_difference | Assertion that the numeric result of evaluating an expression is not changed before and after invoking the passed in block. |
#assert_not | Asserts that an expression is not truthy. |
#assert_nothing_raised | Assertion that the block should not raise an exception. |
#assert_raise | |
#assert_raises | Asserts that a block raises one of |
Class Attribute Details
.current_path (rw)
[ GitHub ]# File 'railties/lib/rails/generators/testing/behavior.rb', line 21
class_attribute :current_path, default: File. (Dir.pwd)
.current_path? ⇒ Boolean
(rw)
[ GitHub ]
# File 'railties/lib/rails/generators/testing/behavior.rb', line 21
class_attribute :current_path, default: File. (Dir.pwd)
.default_arguments (rw)
[ GitHub ]# File 'railties/lib/rails/generators/testing/behavior.rb', line 22
class_attribute :default_arguments, default: []
.default_arguments? ⇒ Boolean
(rw)
[ GitHub ]
# File 'railties/lib/rails/generators/testing/behavior.rb', line 22
class_attribute :default_arguments, default: []
.destination_root (rw)
[ GitHub ]# File 'railties/lib/rails/generators/testing/behavior.rb', line 23
class_attribute :destination_root
.destination_root? ⇒ Boolean
(rw)
[ GitHub ]
# File 'railties/lib/rails/generators/testing/behavior.rb', line 23
class_attribute :destination_root
.generator_class (rw)
[ GitHub ]# File 'railties/lib/rails/generators/testing/behavior.rb', line 24
class_attribute :generator_class
.generator_class? ⇒ Boolean
(rw)
[ GitHub ]
# File 'railties/lib/rails/generators/testing/behavior.rb', line 24
class_attribute :generator_class
Instance Attribute Details
#current_path (rw)
[ GitHub ]# File 'railties/lib/rails/generators/testing/behavior.rb', line 21
class_attribute :current_path, default: File. (Dir.pwd)
#current_path? ⇒ Boolean
(rw)
[ GitHub ]
# File 'railties/lib/rails/generators/testing/behavior.rb', line 21
class_attribute :current_path, default: File. (Dir.pwd)
#default_arguments (rw)
[ GitHub ]# File 'railties/lib/rails/generators/testing/behavior.rb', line 22
class_attribute :default_arguments, default: []
#default_arguments? ⇒ Boolean
(rw)
[ GitHub ]
# File 'railties/lib/rails/generators/testing/behavior.rb', line 22
class_attribute :default_arguments, default: []
#destination_root (rw)
[ GitHub ]# File 'railties/lib/rails/generators/testing/behavior.rb', line 23
class_attribute :destination_root
#destination_root? ⇒ Boolean
(rw)
[ GitHub ]
# File 'railties/lib/rails/generators/testing/behavior.rb', line 23
class_attribute :destination_root
#generator_class (rw)
[ GitHub ]# File 'railties/lib/rails/generators/testing/behavior.rb', line 24
class_attribute :generator_class
#generator_class? ⇒ Boolean
(rw)
[ GitHub ]
# File 'railties/lib/rails/generators/testing/behavior.rb', line 24
class_attribute :generator_class