#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""A series of pytest tests to test the quality
of our Queue class and its methods
"""

from __future__ import unicode_literals
import pytest
import queue


@pytest.fixture(scope="function")
def create_queue(request):
    """Create a queue with numbers 1 - 5"""
    new_queue = queue.Queue()
    for i in range(1, 6):
        new_queue.enqueue(i)
    return new_queue


def test_dequeue(create_queue):
    first_queue = create_queue()
    first_val = first_queue.dequeue()
    assert first_val is 1
    assert first_queue.size() is 4
    second_val = first_queue.dequeue()
    assert second_val is 2
    assert first_queue.size() is 3


def test_enqueue(create_queue):
    second_queue = create_queue()
    second_queue.enqueue(6)
    assert second_queue.size() is 6
    foo = second_queue.dequeue()
    assert foo is 1
    assert second_queue.size() is 5


def test_empty(create_queue):
    empty = queue.Queue()
    assert empty.size() is 0
    with pytest.raises("ValueError"):
        empty.dequeue

#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""A series of pytest tests to test the quality
of our Queue class and its methods
"""

from __future__ import unicode_literals
import pytest
import queue


@pytest.fixture(scope="function")
def create_queue(request):
    """Create a queue with numbers 1 - 5
    """
    new_queue = queue.Queue()
    for i in range(1, 6):
        new_queue.enqueue(i)
    return new_queue


def test_dequeue(create_queue):
    """Test that the queue shrinks and returns first in
    """
    first_queue = create_queue
    first_val = first_queue.dequeue()
    assert first_val is 1
    assert first_queue.size() is 4
    second_val = first_queue.dequeue()
    assert second_val is 2
    assert first_queue.size() is 3


def test_enqueue(create_queue):
    """Test that the queue grows and returns first in
    """
    second_queue = create_queue
    second_queue.enqueue(6)
    assert second_queue.size() is 6
    foo = second_queue.dequeue()
    assert foo is 1
    assert second_queue.size() is 5


def test_empty(create_queue):
    """Test that empty queue size method returns 0 and dequeue raises IndexError
    """
    empty = queue.Queue()
    assert empty.size() is 0
    with pytest.raises(IndexError):
        empty.dequeue()

Fix errors in test file
Fix errors in test file

Fix errors and typos in 'test_queue.py'
