chore: add tests for primitives

Author: bahmutov

cypress/integration/spec.js

@@ -23,5 +23,20 @@ describe('cypress-xpath', () => {
     it('gets h1 text', () => {
       cy.xpath('//h1/text()').its('0.textContent').should('equal', 'cypress-xpath')
     })
+
+    describe('primitives', () => {
+      it('counts h1 elements', () => {
+        cy.xpath('count(//h1)').should('equal', 1)
+      })
+
+      it('returns h1 text content', () => {
+        cy.xpath('string(//h1)').should('equal', 'cypress-xpath')
+      })
+
+      it('returns boolean', () => {
+        cy.xpath('boolean(//h1)').should('be.true')
+        cy.xpath('boolean(//h2)').should('be.false')
+      })
+    })
   })
 })