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5 min readIn pytest, you can ignore certain tests when a session fixture fails by using the skipif decorator with a condition that checks if the session fixture has failed. You can define this condition using the pytest module's config object to access the session fixture's state. By using this approach, you can skip specific tests when a session fixture fails, allowing other tests to run without interruption.
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4 min readTo resize the legend label in a Matplotlib graph, you can use the fontsize parameter when calling the legend function. This parameter allows you to specify the font size of the legend label. For example, you can set the font size to 10 by including fontsize=10 in the legend function call. This will resize the legend label to the specified font size. Adjust the font size parameter as needed to fit the design and formatting of your graph.
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4 min readTo run pytest tests in parallel, you can use pytest-xdist plugin which allows you to run tests in parallel on multiple CPUs. First, install the plugin using pip: pip install pytest-xdist Then, you can specify the number of CPUs to use by passing the -n option followed by the number of CPUs. For example, to run tests on 4 CPUs: pytest -n 4 This will divide your tests among the available CPUs and run them in parallel, speeding up the execution time.
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5 min readTo put text on a polar chart using Matplotlib, you can use the plt.text() function to specify the coordinates (angle, radius) where you want the text to appear. Make sure to convert the angle from degrees to radians before passing it to the function. Additionally, you can adjust the alignment, color, size, and other properties of the text using optional parameters in the function. This allows you to customize the appearance of the text on the polar chart according to your preferences.
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4 min readTo remove empty x-axis coordinates in matplotlib, you can use the plt.xticks() function and pass in an array of the desired x-axis labels. First, obtain the x-axis values from your data and then create a list of non-empty x-axis labels. Finally, use plt.xticks() to set the x-axis labels on your plot. This will remove any empty x-axis coordinates and display only the specified labels.
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3 min readTo run a test twice in pytest, you can use the @pytest.mark.parametrize decorator along with a list containing the number of times you want to run the test. For example, if you want to run a test twice, you can decorate the test with @pytest.mark.parametrize('run', [1, 2]) and then use the run parameter in the test function to distinguish between the two runs. This allows you to run the test multiple times with different inputs or conditions.
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4 min readTo call another script with pytest, you can simply import the script into your test file and then call the functions or classes defined in that script as needed. This allows you to reuse code from other scripts and enhance the modularity and reusability of your test suite.pytest also provides features such as fixture functions that can be used to set up and tear down resources or state before and after each test, making it easier to integrate external scripts into your test suite.
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6 min readIn order to test redirection in Django using pytest, you can use the Django test client to make a request to a certain URL in your application and then check if the response status code is a redirect status code (e.g. 301 or 302). You can also check if the response contains the correct redirect location header.Here is an example of how you can test redirection in Django using pytest: from django.test import Client def test_redirection(): client = Client() response = client.
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7 min readTo use Cython with pytest, you need to first cythonize your Python code by running the Cython compiler on your Python files. This will generate compiled C files for your Python code. Once you have the compiled C files, you can use them in your pytest tests by importing the compiled modules instead of the original Python modules.You can use the cythonize function from the Cython.Build module to compile your Python code. This function takes a list of source files and compiles them into C files.
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7 min readTo import a function in pytest, you need to ensure that the function is defined in a separate module or file. Once the function is defined in a separate module, you can import it into your pytest test file using the import statement. For example, if you have a function named calculate_square defined in a file named math_operations.
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5 min readTo import a function in pytest, you can simply use the regular Python import statement. For example, if you have a function called "add" defined in a module named "math_operations.py", you can import and use it in your pytest test file as follows: from math_operations import add def test_add(): assert add(2, 3) == 5 In this example, we import the "add" function from the "math_operations" module and use it in a test case inside the pytest test file.