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Other 2022-03-27 20:40:40
what is hamcrest
Hamcrest is a framework for writing matcher objects allowing 'match' rules to be defined declaratively. import org.junit.jupiter.api.Test; import static org.hamcrest.MatcherAssert.assertThat; import static org.hamcrest.Matchers.*; public class BiscuitTe... Add solution -
Javascript 2022-03-24 18:20:03
write custom validation in mongoose
const schema = new Schema({ name: { type: String, required: true } }); const Cat = db.model('Cat', schema); // This cat has no name :( const cat = new Cat(); cat.save(function(error) { assert.equal(error.errors['name'].message, 'Path `n... Add solution -
Java 2022-03-24 17:25:15
consume wsdl in java
@Test public void givenCountryService_whenCountryIndia_thenCapitalIsNewDelhi() { assertEquals("New Delhi", countryService.findByName("India").getCapital()); } @Test public void givenCountryService_whenCountryFrance_thenPopulationC... Add solution -
Other 2022-03-24 12:35:22
Using Validation Annotations
import javax.validation.constraints.AssertTrue; import javax.validation.constraints.Max; import javax.validation.constraints.Min; import javax.validation.constraints.NotNull; import javax.validation.constraints.Size; import javax.validation.constraints.Em... Add solution -
Other 2022-03-22 07:35:28
write custom validation in mongoose
const schema = new Schema({ name: { type: String, required: true } }); const Cat = db.model('Cat', schema); // This cat has no name :( const cat = new Cat(); cat.save(function(error) { assert.equal(error.errors['name'].message, 'Path `n... Add solution -
Python 2022-03-21 13:20:10
python list comprehension multiple for
""" List comprehension goes through the loops in the order you'd expect. Outer loops (first loops) are executed first, then inner loops. """ numbers = [1, 2, 3, 4, 5] letters = ['a', 'b', 'c', 'd', 'e'] list_comprehension =... Add solution -
Other 2022-03-21 11:45:05
what is verify in selenium
Assert: In simple words, if the assert condition is true then the program control will execute the next test step but if the condition is false, the execution will stop and further test step will not be executed. Verify: In simple words, there won’t... Add solution -
Python 2022-03-17 15:00:06
convert all sizes to terabytes pandas
def convertFloatToDecimal(f=0.0, precision=2): ''' Convert a float to string of decimal. precision: by default 2. If no arg provided, return "0.00". ''' return ("%." + str(precision) + "f") % f def fo... Add solution
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