The maximum number of concurrent worker processes that run in parallel. Use this when snapshot expectations have changed. Whether to update snapshots with actual results instead of comparing them. running tests on Linux against Windows screenshots. BASH Programming How to Use the Recursive Grep Command to Search in the Directory BASH Programming Check the Number of Arguments in the Bash Script BASH. Use this when snapshot expectations are known to be different, e.g. Learn more about various timeouts.įorce tracing mode, can be on, off, on-first-retry, on-all-retries, retain-on-failure Maximum timeout in milliseconds for each test, defaults to 30 seconds. Shard tests and execute only selected shard, specified in the form current/all, 1-based, for example 3/5. The maximum number of retries for flaky tests, defaults to zero (no retries). Whether to suppress stdout and stderr from the tests.Ĭhoose a reporter: minimalist dot, concise line or detailed list. Open the file just once, and get all the things you want in 1 iteration of the file contents. We will have two variables in the result. Therefore, count lines in the OUTPUT variable and put this number to the second variable - linecount. It is 0 or 1, and it doesn't suit to your task. You are calling grep and wc 20 times on the same file. I put grep output to the OUTPUT variable I think, you don't need grep exit status as boolean value. Defaults to running all projects defined in the configuration file. OP, doing what you do that way is rather inefficient. Only run tests from one of the specified projects. Passing -x stops after the first failure.ĭirectory for artifacts produced by tests, defaults to test-results.Īllows the test suite to pass when no files are found. Total timeout for the whole test run in milliseconds. Only run tests not matching this regular expression. The regular expression will be tested against the string that consists of the test file name, scribe name (if any) and the test name divided by spaces, e.g. For example, this will run 'should add to cart' when passed -g "add to cart". Only run tests matching this regular expression. If not passed, defaults to or in the current directory. Shortcut for PWDEBUG=1 environment variable and -timeout=0 -max-failures=1 -headed -workers=1 options.Ĭonfiguration file. Available options are "chromium", "firefox", "webkit" or "all" to run tests in all three browsers at the same time. Following options can be passed to a command line and take priority over the configuration file: Option You want to see all of them in one script, don't you? You can! Save the following as a text file called, special.Complete set of Playwright Test options is available in the configuration file. $LINENO: Returns the current line number of the script.$SECONDS: The number of seconds the script has been running for.$HOSTNAME: The hostname of the computer running the script.$USER: The username of the user executing the script.$$: The Process ID (PID) of the current script. Overview The grep ( global regular expression print) utility is a powerful command-line tool.$?: The exit status of the last process to run.All the command line parameters passed to the script. $#: How many command line parameters were passed to the script.The following are the other special preset variables: The final line uses echo to output the result.This value is assigned to the file_count variable. As each file is listed on a separate line, this is the count of files and subdirectories in the "/dev" directory. The -l (line count) option causes wc to count the number of lines in the output from the ls command. The output from this command is piped into the wc command.The command evaluated in the command substitution performs an ls file listing on the directory in the folder_to_count variable, which has been set to "/dev." So, the script executes the command "ls /dev.".As far as the file_count variable is concerned, it's passed a value to hold it isn't concerned with how the value was obtained. In this example, that value is assigned to the file_count variable. This construct $( ) evaluates the commands within the parentheses, and then returns their final value. Note there's a dollar sign $ before the first parenthesis. This is the command phrase between the parentheses $( ). This variable takes its value from a command substitution. Another variable, called file_count, is defined.
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