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Command-Line Options

EvoMaster has several options that can be configured. Those can be set on the command-line when EvoMaster is started.

There are 3 types of options:

  • Important: those are the main options that most users will need to set and know about.

  • Internal: these are low-level tuning options, which most users do not need to modify. These were mainly introduced when experimenting with different configurations to maximize the performance of EvoMaster.

  • Experimental: these are work-in-progress options, for features still under development and testing.

The list of available options can also be displayed by using --help, e.g.:

java -jar evomaster.jar --help

Options might also have constraints, e.g., a numeric value within a defined range, or a string being an URL. In some cases, strings might only be chosen within a specific set of possible values (i.e., an Enum). If any constraint is not satisfied, EvoMaster will fail with an error message.

When used, all options need to be prefixed with a --, e.g., --maxTime.

Important Command-Line Options

Options Description
maxTime String. Maximum amount of time allowed for the search. The time is expressed with a string where hours (h), minutes (m) and seconds (s) can be specified, e.g., 1h10m120s and 72m are both valid and equivalent. Each component (i.e., h, m and s) is optional, but at least one must be specified. In other words, if you need to run the search for just 30 seconds, you can write 30s instead of 0h0m30s. The more time is allowed, the better results one can expect. But then of course the test generation will take longer. For how long should EvoMaster be left run? The default 1 minute is just for demonstration. We recommend to run it between 1 and 24 hours, depending on the size and complexity of the tested application. Constraints: regex (\s*)((?=(\S+))(\d+h)?(\d+m)?(\d+s)?)(\s*). Default value: 60s.
outputFilePrefix String. The name prefix of generated file(s) with the test cases, without file type extension. In JVM languages, if the name contains '.', folders will be created to represent the given package structure. Also, in JVM languages, should not use '-' in the file name, as not valid symbol for class identifiers. This prefix be combined with the outputFileSuffix to combined the final name. As EvoMaster can split the generated tests among different files, each will get a label, and the names will be in the form prefix+label+suffix. Constraints: regex [-a-zA-Z$_][-0-9a-zA-Z$_]*(.[-a-zA-Z$_][-0-9a-zA-Z$_]*)*. Default value: EvoMaster.
outputFileSuffix String. The name suffix for the generated file(s), to be added before the file type extension. As EvoMaster can split the generated tests among different files, each will get a label, and the names will be in the form prefix+label+suffix. Constraints: regex [-a-zA-Z$_][-0-9a-zA-Z$_]*(.[-a-zA-Z$_][-0-9a-zA-Z$_]*)*. Default value: Test.
outputFolder String. The path directory of where the generated test classes should be saved to. Default value: src/em.
outputFormat Enum. Specify in which format the tests should be outputted. If left on DEFAULT, then the value specified in the EvoMaster Driver will be used. But a different value must be chosen if doing Black-Box testing. Valid values: DEFAULT, JAVA_JUNIT_5, JAVA_JUNIT_4, KOTLIN_JUNIT_4, KOTLIN_JUNIT_5, JS_JEST, CSHARP_XUNIT. Default value: DEFAULT.
testTimeout Int. Enforce timeout (in seconds) in the generated tests. This feature might not be supported in all frameworks. If 0 or negative, the timeout is not applied. Default value: 60.
blackBox Boolean. Use EvoMaster in black-box mode. This does not require an EvoMaster Driver up and running. However, you will need to provide further option to specify how to connect to the SUT. Default value: false.
bbSwaggerUrl String. When in black-box mode for REST APIs, specify the URL of where the OpenAPI/Swagger schema can be downloaded from. If the schema is on the local machine, you can use a URL starting with 'file://'. Constraints: URL. Default value: "".
bbTargetUrl String. When in black-box mode, specify the URL of where the SUT can be reached, e.g., http://localhost:8080 . In REST, if this is missing, the URL will be inferred from OpenAPI/Swagger schema. In GraphQL, this must point to the entry point of the API, e.g., http://localhost:8080/graphql . Constraints: URL. Default value: "".
ratePerMinute Int. Rate limiter, of how many actions to do per minute. For example, when making HTTP calls towards an external service, might want to limit the number of calls to avoid bombarding such service (which could end up becoming equivalent to a DoS attack). A value of zero or negative means that no limiter is applied. This is needed only for black-box testing of remote services. Default value: 0.
header0 String. In black-box testing, we still need to deal with authentication of the HTTP requests. With this parameter it is possible to specify a HTTP header that is going to be added to most requests. This should be provided in the form name:value. If more than 1 header is needed, use as well the other options header1 and header2. Constraints: regex (.+:.+)|(^$). Default value: "".
header1 String. See documentation of header0. Constraints: regex (.+:.+)|(^$). Default value: "".
header2 String. See documentation of header0. Constraints: regex (.+:.+)|(^$). Default value: "".
jsControllerPath String. When generating tests in JavaScript, there is the need to know where the driver is located in respect to the generated tests. Default value: ./app-driver.js.

Internal Command-Line Options

Options Description
adaptiveGeneSelectionMethod Enum. Specify a strategy to select genes for mutation adaptively. Valid values: NONE, AWAY_NOIMPACT, APPROACH_IMPACT, APPROACH_LATEST_IMPACT, APPROACH_LATEST_IMPROVEMENT, BALANCE_IMPACT_NOIMPACT, BALANCE_IMPACT_NOIMPACT_WITH_E, ALL_FIXED_RAND. Default value: APPROACH_IMPACT.
algorithm Enum. The algorithm used to generate test cases. Valid values: MIO, RANDOM, WTS, MOSA. Default value: MIO.
appendToStatisticsFile Boolean. Whether should add to an existing statistics file, instead of replacing it. Default value: false.
archiveGeneMutation Enum. Whether to enable archive-based gene mutation. Valid values: NONE, SPECIFIED, SPECIFIED_WITH_TARGETS, SPECIFIED_WITH_SPECIFIC_TARGETS, SPECIFIED_WITH_TARGETS_DIRECTION, SPECIFIED_WITH_SPECIFIC_TARGETS_DIRECTION, ADAPTIVE. Default value: SPECIFIED_WITH_SPECIFIC_TARGETS.
archiveTargetLimit Int. Limit of number of individuals per target to keep in the archive. Constraints: min=1.0. Default value: 10.
avoidNonDeterministicLogs Boolean. At times, we need to run EvoMaster with printed logs that are deterministic. For example, this means avoiding printing out time-stamps. Default value: false.
baseTaintAnalysisProbability Double. Probability to use input tracking (i.e., a simple base form of taint-analysis) to determine how inputs are used in the SUT. Constraints: probability 0.0-1.0. Default value: 0.9.
bbExperiments Boolean. Only used when running experiments for black-box mode, where an EvoMaster Driver would be present, and can reset state after each experiment. Default value: false.
bloatControlForSecondaryObjective Boolean. Whether secondary objectives are less important than test bloat control. Default value: false.
coveredTargetFile String. Specify a file which saves covered targets info regarding generated test suite. Default value: coveredTargets.txt.
createTests Boolean. Specify if test classes should be created as output of the tool. Usually, you would put it to 'false' only when debugging EvoMaster itself. Default value: true.
customNaming Boolean. Enable custom naming and sorting criteria. Default value: true.
d Double. When weight-based mutation rate is enabled, specify a percentage of calculating mutation rate based on a number of candidate genes to mutate. For instance, d = 1.0 means that the mutation rate fully depends on a number of candidate genes to mutate, and d = 0.0 means that the mutation rate fully depends on weights of candidates genes to mutate. Constraints: probability 0.0-1.0. Default value: 0.8.
doesApplyNameMatching Boolean. Whether to apply text/name analysis to derive relationships between name entities, e.g., a resource identifier with a name of table. Default value: true.
e_u1f984 Boolean. QWN0aXZhdGUgdGhlIFVuaWNvcm4gTW9kZQ==. Default value: false.
enableBasicAssertions Boolean. Generate basic assertions. Basic assertions (comparing the returned object to itself) are added to the code. NOTE: this should not cause any tests to fail. Default value: true.
enableTrackEvaluatedIndividual Boolean. Whether to enable tracking the history of modifications of the individuals with its fitness values (i.e., evaluated individual) during the search. Note that we enforced that set enableTrackIndividual false when enableTrackEvaluatedIndividual is true since information of individual is part of evaluated individual. Default value: true.
enableWeightBasedMutationRateSelectionForGene Boolean. Specify whether to enable weight-based mutation selection for selecting genes to mutate for a gene. Default value: true.
endNumberOfMutations Int. Number of applied mutations on sampled individuals, by the end of the search. Constraints: min=0.0. Default value: 10.
endpointFocus String. Only for debugging. Concentrate search on only one single REST endpoint. Default value: null.
executiveSummary Boolean. Generate an executive summary, containing an example of each category of potential fault found.NOTE: This option is only meaningful when used in conjuction with clustering. This is achieved by turning the option --testSuiteSplitType to CLUSTER. Default value: true.
expandRestIndividuals Boolean. Enable to expand the genotype of REST individuals based on runtime information missing from Swagger. Default value: true.
expectationsActive Boolean. Enable Expectation Generation. If enabled, expectations will be generated. A variable called expectationsMasterSwitch is added to the test suite, with a default value of false. If set to true, an expectation that fails will cause the test case containing it to fail. Default value: true.
exportCoveredTarget Boolean. Specify whether to export covered targets info. Default value: false.
extraHeuristicsFile String. Where the extra heuristics file (if any) is going to be written (in CSV format). Default value: extra_heuristics.csv.
extractSqlExecutionInfo Boolean. Enable extracting SQL execution info. Default value: true.
feedbackDirectedSampling Enum. Specify whether when we sample from archive we do look at the most promising targets for which we have had a recent improvement. Valid values: NONE, LAST, FOCUSED_QUICKEST. Default value: LAST.
focusedSearchActivationTime Double. The percentage of passed search before starting a more focused, less exploratory one. Constraints: probability 0.0-1.0. Default value: 0.5.
geneMutationStrategy Enum. Strategy used to define the mutation probability. Valid values: ONE_OVER_N, ONE_OVER_N_BIASED_SQL. Default value: ONE_OVER_N_BIASED_SQL.
geneWeightBasedOnImpactsBy Enum. Specify a strategy to calculate a weight of a gene based on impacts. Valid values: SORT_COUNTER, SORT_RATIO, COUNTER, RATIO. Default value: RATIO.
generateSqlDataWithSearch Boolean. Enable EvoMaster to generate SQL data with direct accesses to the database. Use a search algorithm. Default value: true.
heuristicsForSQL Boolean. Tracking of SQL commands to improve test generation. Default value: true.
instrumentMR_BASE Boolean. Execute instrumentation for method replace with category BASE. Note: this applies only for languages in which instrumentation is applied at runtime, like Java/Kotlin on the JVM. Default value: true.
instrumentMR_EXT_0 Boolean. Execute instrumentation for method replace with category EXT_0. Note: this applies only for languages in which instrumentation is applied at runtime, like Java/Kotlin on the JVM. Default value: true.
instrumentMR_SQL Boolean. Execute instrumentation for method replace with category SQL. Note: this applies only for languages in which instrumentation is applied at runtime, like Java/Kotlin on the JVM. Default value: true.
killSwitch Boolean. Try to enforce the stopping of SUT business-level code. This is needed when TCP connections timeouts, to avoid thread executions from previous HTTP calls affecting the current one. Default value: true.
maxActionEvaluations Int. Maximum number of action evaluations for the search. A fitness evaluation can be composed of 1 or more actions, like for example REST calls or SQL setups. The more actions are allowed, the better results one can expect. But then of course the test generation will take longer. Only applicable depending on the stopping criterion. Constraints: min=1.0. Default value: 1000.
maxResponseByteSize Int. Maximum size (in bytes) that EM handles response payloads in the HTTP responses. If larger than that, a response will not be stored internally in EM during the test generation. This is needed to avoid running out of memory. Default value: 1000000.
maxSearchSuiteSize Int. Define the maximum number of tests in a suite in the search algorithms that evolve whole suites, e.g. WTS. Constraints: min=1.0. Default value: 50.
maxSqlInitActionsPerMissingData Int. When generating SQL data, how many new rows (max) to generate for each specific SQL Select. Constraints: min=1.0. Default value: 5.
maxTestSize Int. Max number of 'actions' (e.g., RESTful calls or SQL commands) that can be done in a single test. Constraints: min=1.0. Default value: 10.
maxTimeInSeconds Int. Maximum number of seconds allowed for the search. The more time is allowed, the better results one can expect. But then of course the test generation will take longer. Only applicable depending on the stopping criterion. If this value is 0, the setting 'maxTime' will be used instead. Constraints: min=0.0. Default value: 0.
maxlengthOfHistoryForAGM Int. Specify a maximum length of history when applying archive-based gene mutation. Default value: 10.
minimumSizeControl Int. Specify minimum size when bloatControlForSecondaryObjective. Constraints: min=0.0. Default value: 2.
populationSize Int. Define the population size in the search algorithms that use populations (e.g., Genetic Algorithms, but not MIO). Constraints: min=1.0. Default value: 30.
probOfApplySQLActionToCreateResources Double. Specify a probability to apply SQL actions for preparing resources for REST Action. Constraints: probability 0.0-1.0. Default value: 0.5.
probOfArchiveMutation Double. Specify a probability to enable archive-based mutation. Constraints: probability 0.0-1.0. Default value: 0.5.
probOfEnablingResourceDependencyHeuristics Double. Specify whether to enable resource dependency heuristics, i.e, probOfEnablingResourceDependencyHeuristics > 0.0. Note that the option is available to be enabled only if resource-based smart sampling is enable. This option has an effect on sampling multiple resources and mutating a structure of an individual. Constraints: probability 0.0-1.0. Default value: 0.95.
probOfRandomSampling Double. Probability of sampling a new individual at random. Constraints: probability 0.0-1.0. Default value: 0.5.
probOfSmartSampling Double. When sampling new test cases to evaluate, probability of using some smart strategy instead of plain random. Constraints: probability 0.0-1.0. Default value: 0.95.
problemType Enum. The type of SUT we want to generate tests for, e.g., a RESTful API. If left to DEFAULT, the type will be inferred from the EM Driver. However, in case of ambiguities (e.g., the driver specifies more than one type), then this field must be set with a specific type. This is also the case for Black-Box testing where there is no EM Driver. In this latter case, the system defaults to handle REST APIs. Valid values: DEFAULT, REST. Experimental values: GRAPHQL, RPC, WEB. Default value: DEFAULT.
resourceSampleStrategy Enum. Specify whether to enable resource-based strategy to sample an individual during search. Note that resource-based sampling is only applicable for REST problem with MIO algorithm. Valid values: NONE, Customized, EqualProbability, Actions, TimeBudgets, Archive, ConArchive. Default value: ConArchive.
secondaryObjectiveStrategy Enum. Strategy used to handle the extra heuristics in the secondary objectives. Valid values: AVG_DISTANCE, AVG_DISTANCE_SAME_N_ACTIONS, BEST_MIN. Default value: AVG_DISTANCE_SAME_N_ACTIONS.
seed Long. The seed for the random generator used during the search. A negative value means the CPU clock time will be rather used as seed. Default value: -1.
showProgress Boolean. Whether to print how much search done so far. Default value: true.
skipFailureSQLInTestFile Boolean. Whether to skip failed SQL commands in the generated test files. Default value: true.
snapshotInterval Double. If positive, check how often, in percentage % of the budget, to collect statistics snapshots. For example, every 5% of the time. Constraints: max=50.0. Default value: -1.0.
snapshotStatisticsFile String. Where the snapshot file (if any) is going to be written (in CSV format). Default value: snapshot.csv.
specializeSQLGeneSelection Boolean. Whether to specialize sql gene selection to mutation. Default value: true.
startNumberOfMutations Int. Number of applied mutations on sampled individuals, at the start of the search. Constraints: min=0.0. Default value: 1.
statisticsColumnId String. An id that will be part as a column of the statistics file (if any is generated). Default value: -.
statisticsFile String. Where the statistics file (if any) is going to be written (in CSV format). Default value: statistics.csv.
stoppingCriterion Enum. Stopping criterion for the search. Valid values: TIME, FITNESS_EVALUATIONS. Default value: TIME.
structureMutationProbability Double. Probability of applying a mutation that can change the structure of a test. Constraints: probability 0.0-1.0. Default value: 0.5.
sutControllerHost String. Host name or IP address of where the SUT REST controller is listening on. Default value: localhost.
sutControllerPort Int. TCP port of where the SUT REST controller is listening on. Constraints: min=0.0, max=65535.0. Default value: 40100.
tcpTimeoutMs Int. Number of milliseconds we are going to wait to get a response on a TCP connection, e.g., when making HTTP calls to a Web API. Default value: 30000.
testSuiteFileName String. DEPRECATED. Rather use outputFilePrefix and outputFileSuffix. Default value: "".
testSuiteSplitType Enum. Instead of generating a single test file, it could be split in several files, according to different strategies. Valid values: NONE, CLUSTER, CODE. Default value: CLUSTER.
tournamentSize Int. Number of elements to consider in a Tournament Selection (if any is used in the search algorithm). Constraints: min=1.0. Default value: 10.
useMethodReplacement Boolean. Apply method replacement heuristics to smooth the search landscape. Note that the method replacement instrumentations would still be applied, it is just that their testing targets will be ignored in the fitness function if this option is set to false. Default value: true.
useNonIntegerReplacement Boolean. Apply non-integer numeric comparison heuristics to smooth the search landscape. Default value: true.
useTimeInFeedbackSampling Boolean. Whether to use timestamp info on the execution time of the tests for sampling (e.g., to reward the quickest ones). Default value: true.
weightBasedMutationRate Boolean. Whether to enable a weight-based mutation rate. Default value: true.
writeExtraHeuristicsFile Boolean. Whether we should collect data on the extra heuristics. Only needed for experiments. Default value: false.
writeStatistics Boolean. Whether or not writing statistics of the search process. This is only needed when running experiments with different parameter settings. Default value: false.
xoverProbability Double. Probability of applying crossover operation (if any is used in the search algorithm). Constraints: probability 0.0-1.0. Default value: 0.7.

Experimental Command-Line Options

Options Description
S1dR Double. Specify a probability to apply S1dR when resource sampling strategy is 'Customized'. Constraints: probability 0.0-1.0. Default value: 0.25.
S1iR Double. Specify a probability to apply S1iR when resource sampling strategy is 'Customized'. Constraints: probability 0.0-1.0. Default value: 0.25.
S2dR Double. Specify a probability to apply S2dR when resource sampling strategy is 'Customized'. Constraints: probability 0.0-1.0. Default value: 0.25.
SMdR Double. Specify a probability to apply SMdR when resource sampling strategy is 'Customized'. Constraints: probability 0.0-1.0. Default value: 0.25.
abstractInitializationGeneToMutate Boolean. During mutation, whether to abstract genes for repeated SQL actions. Default value: false.
archiveAfterMutationFile String. Specify a path to save archive after each mutation during search, only useful for debugging. Default value: archive.csv.
coveredTargetSortedBy Enum. Specify a format to organize the covered targets by the search. Valid values: NAME, TEST. Default value: NAME.
dependencyFile String. Specify a file that saves derived dependencies. Default value: dependencies.csv.
doCollectImpact Boolean. Specify whether to collect impact info that provides an option to enable of collecting impact info when archive-based gene selection is disable. Default value: false.
dpcTargetTestSize Int. Specify a max size of a test to be targeted when either DPC_INCREASING or DPC_DECREASING is enabeld. Default value: 1.
employResourceSizeHandlingStrategy Enum. Specify a strategy to determinate a number of resources to be manipulated throughout the search. Valid values: NONE, RANDOM, DPC. Default value: NONE.
employSmartDbClean Boolean. Specify whether to employ smart database clean to clear data in the database if the SUT has.null represents to employ the setting specified on the EM driver side. Default value: null.
enableAdaptiveResourceStructureMutation Boolean. Specify whether to decide the resource-based structure mutator and resource to be mutated adaptively based on impacts during focused search.Note that it only works when resource-based solution is enabled for solving REST problem. Default value: false.
enableNLPParser Boolean. Whether to employ NLP parser to process text. Note that to enable this parser, it is required to build the EvoMaster with the resource profile, i.e., mvn clean install -Presourceexp -DskipTests. Default value: false.
enableProcessMonitor Boolean. Whether or not enable a search process monitor for archiving evaluated individuals and Archive regarding an evaluation of search. This is only needed when running experiments with different parameter settings. Default value: false.
enablePureRPCTestGeneration Boolean. Whether to generate RPC endpoint invocation which is independent from EM driver. Default value: false.
enableRPCAssertionWithInstance Boolean. Whether to generate RPC Assertions based on response instance. Default value: false.
enableRPCCustomizedResponseTargets Boolean. Whether to enable customized responses indicating business logic. Default value: false.
enableRPCExtraResponseTargets Boolean. Whether to enable extra targets for responses, e.g., regarding nullable response, having extra targets for whether it is null. Default value: false.
enableTrackIndividual Boolean. Whether to enable tracking the history of modifications of the individuals during the search. Default value: false.
enableWriteSnapshotTests Boolean. Enable to print snapshots of the generated tests during the search in an interval defined in snapshotsInterval. Default value: false.
errorTextEpsilon Double. The Distance Metric Error Text may use several values for epsilon.During experimentation, it may be useful to adjust these values. Epsilon describes the size of the neighbourhood used for clustering, so may result in different clustering results.Epsilon should be between 0.0 and 1.0. If the value is outside of that range, epsilon will use the default of 0.8. Constraints: min=0.0, max=1.0. Default value: 0.8.
exceedTargetsFile String. Specify a path to save all not covered targets when the number is more than 100. Default value: exceedTargets.txt.
exportDependencies Boolean. Specify whether to export derived dependencies among resources. Default value: false.
exportImpacts Boolean. Specify whether to export derived impacts among genes. Default value: false.
generateSqlDataWithDSE Boolean. Enable EvoMaster to generate SQL data with direct accesses to the database. Use Dynamic Symbolic Execution. Default value: false.
impactAfterMutationFile String. Specify a path to save collected impact info after each mutation during search, only useful for debugging. Default value: impactSnapshot.csv.
impactFile String. Specify a path to save derived genes. Default value: impact.csv.
initStructureMutationProbability Double. Probability of applying a mutation that can change the structure of test's initialization if it has. Constraints: probability 0.0-1.0. Default value: 0.0.
instrumentMR_NET Boolean. Execute instrumentation for method replace with category NET. Note: this applies only for languages in which instrumentation is applied at runtime, like Java/Kotlin on the JVM. Default value: false.
lastLineEpsilon Double. The Distance Metric Last Line may use several values for epsilon.During experimentation, it may be useful to adjust these values. Epsilon describes the size of the neighbourhood used for clustering, so may result in different clustering results.Epsilon should be between 0.0 and 1.0. If the value is outside of that range, epsilon will use the default of 0.8. Constraints: min=0.0, max=1.0. Default value: 0.8.
maxAssertionForDataInCollection Int. Specify a maximum number of data in a collection to be asserted in the generated tests. Note that zero means that only the size of the collection will be asserted. A negative value means all data in the collection will be asserted (i.e., no limit). Default value: 3.
maxLengthOfTraces Int. Specify a maxLength of tracking when enableTrackIndividual or enableTrackEvaluatedIndividual is true. Note that the value should be specified with a non-negative number or -1 (for tracking all history). Constraints: min=-1.0. Default value: 10.
maxResourceSize Int. Specify a max size of resources in a test. 0 means the there is no specified restriction on a number of resources. Constraints: min=0.0. Default value: 0.
maxSizeOfHandlingResource Int. Specify a maximum number of handling (remove/add) resource size at once, e.g., add 3 resource at most. Constraints: min=0.0. Default value: 0.
maxSizeOfMutatingInitAction Int. Specify a maximum number of handling (remove/add) init actions at once, e.g., add 3 init actions at most. Constraints: min=0.0. Default value: 0.
maxTestSizeStrategy Enum. Specify a strategy to handle a max size of a test. Valid values: SPECIFIED, DPC_INCREASING, DPC_DECREASING. Default value: SPECIFIED.
maximumExistingDataToSampleInDb Int. Specify a maximum number of existing data in the database to sample when SQL handling is enabled. Note that a negative number means all existing data would be sampled. Default value: -1.
minRowOfTable Int. Specify a minimal number of rows in a table that enables selection (i.e., SELECT sql) to prepare resources for REST Action. In other word, if the number is less than the specified, insertion is always applied. Constraints: min=0.0. Default value: 10.
mutatedGeneFile String. Specify a path to save mutation details which is useful for debugging mutation. Default value: mutatedGeneInfo.csv.
mutationTargetsSelectionStrategy Enum. Specify a strategy to select targets for evaluating mutation. Valid values: FIRST_NOT_COVERED_TARGET, EXPANDED_UPDATED_NOT_COVERED_TARGET, UPDATED_NOT_COVERED_TARGET. Default value: FIRST_NOT_COVERED_TARGET.
outputExecutedSQL Enum. Whether to output executed sql info. Valid values: NONE, ALL_AT_END, ONCE_EXECUTED. Default value: NONE.
probOfHandlingLength Double. Specify a probability of applying length handling. Default value: 0.0.
probOfSelectFromDatabase Double. Specify a probability that enables selection (i.e., SELECT sql) of data from database instead of insertion (i.e., INSERT sql) for preparing resources for REST actions. Constraints: probability 0.0-1.0. Default value: 0.1.
probOfSmartInitStructureMutator Double. Specify a probability of applying a smart structure mutator for initialization of the individual. Constraints: probability 0.0-1.0. Default value: 0.0.
processFiles String. Specify a folder to save results when a search monitor is enabled. Default value: process_data.
processFormat Enum. Specify a format to save the process data. Valid values: JSON_ALL, TEST_IND, TARGET_TEST_IND. Default value: JSON_ALL.
processInterval Double. Specify how often to save results when a search monitor is enabled, and 0.0 presents to record all evaluated individual. Constraints: min=0.0, max=50.0. Default value: 0.0.
recordExceededTargets Boolean. Whether to record targets when the number is more than 100. Default value: false.
saveArchiveAfterMutation Boolean. Whether to save archive info after each of mutation, which is typically useful for debugging mutation and archive. Default value: false.
saveExecutedSQLToFile String. Specify a path to save all executed sql commands to a file (default is 'sql.txt'). Default value: sql.txt.
saveImpactAfterMutation Boolean. Whether to save impact info after each of mutation, which is typically useful debugging impact driven solutions and mutation. Default value: false.
saveMutationInfo Boolean. Whether to save mutated gene info, which is typically used for debugging mutation. Default value: false.
seedTestCases Boolean. Whether to seed EvoMaster with some initial test cases. These test cases will be used and evolved throughout the search process. Default value: false.
seedTestCasesFormat Enum. Format of the test cases seeded to EvoMaster. Valid values: POSTMAN. Default value: POSTMAN.
seedTestCasesPath String. File path where the seeded test cases are located. Default value: postman.postman_collection.json.
startingPerOfGenesToMutate Double. Specify a starting percentage of genes of an individual to mutate. Constraints: probability 0.0-1.0. Default value: 0.5.
structureMutationProFS Double. Specify a probability of applying structure mutator during the focused search. Constraints: probability 0.0-1.0. Default value: 0.0.
structureMutationProbStrategy Enum. Specify a strategy to handle a probability of applying structure mutator during the focused search. Valid values: SPECIFIED, SPECIFIED_FS, DPC_TO_SPECIFIED_BEFORE_FS, DPC_TO_SPECIFIED_AFTER_FS, ADAPTIVE_WITH_IMPACT. Default value: SPECIFIED.
treeDepth Int. Maximum tree depth in mutations/queries to be evaluated;this is to avoid issues when dealing with huge graphs in GraphQL. Constraints: min=1.0. Default value: 5.
useWeightedSampling Boolean. When sampling from archive based on targets, decide whether to use weights based on properties of the targets (e.g., a target likely leading to a flag will be sampled less often). Default value: false.
writeSnapshotTestsIntervalInSeconds Int. The size (in seconds) of the interval that the snapshots will be printed, if enabled. Default value: 3600.