FIX CYPRESS TESTS (#710)

* fix cypress SwapMod output test

* update gitignore w/cypress env

* use GNO for native swap

* comment

.gitignore

@@ -18,6 +18,7 @@
 
 # testing
 /coverage
+cypress.env.json
 
 # builds
 /build

cypress-custom/integration/swapMod.ts

@@ -32,25 +32,36 @@ describe('Swap (mod)', () => {
   })
 
   it('can enter an amount into output', () => {
-    cy.get('#swap-currency-output .token-amount-input')
+    // first clear/reset the INPUT currency input field
+    // as it is auto prefilled with "1"
+    cy.get('#swap-currency-input .token-amount-input')
+      .clear()
+      // then we select and clear the OUTPUT field
+      .get('#swap-currency-output .token-amount-input')
       .clear()
+      // and type in an amount
       .type('0.001', { delay: 400, force: true })
       .should('have.value', '0.001')
   })
 
   it('zero output amount', () => {
-    cy.get('#swap-currency-output .token-amount-input')
-      // When `.clear() doesn't work, brute force it with the input below.
-      // From https://stackoverflow.com/a/65918033/1272513
-      .type('{selectall}{backspace}{selectall}{backspace}')
+    // first clear/reset the INPUT currency input field
+    // as it is auto prefilled with "1"
+    cy.get('#swap-currency-input .token-amount-input')
+      .clear()
+      // then we select and clear the OUTPUT field
+      .get('#swap-currency-output .token-amount-input')
+      .clear()
+      // and type in an amount
       .type('0.0')
       .should('have.value', '0.0')
   })
 
-  it('can swap Native for DAI', () => {
+  it('can find GNO and swap Native for GNO', () => {
     cy.get('#swap-currency-output .open-currency-select-button').click()
-    cy.get('.token-item-0xc7AD46e0b8a400Bb3C915120d284AafbA8fc4735').should('be.visible')
-    cy.get('.token-item-0xc7AD46e0b8a400Bb3C915120d284AafbA8fc4735').click({ force: true })
+    cy.get('#token-search-input').type('GNO')
+    cy.get('.token-item-0xd0Dab4E640D95E9E8A47545598c33e31bDb53C7c').should('be.visible')
+    cy.get('.token-item-0xd0Dab4E640D95E9E8A47545598c33e31bDb53C7c').click({ force: true })
     cy.get('#swap-currency-input .token-amount-input').should('be.visible')
     cy.get('#swap-currency-input .token-amount-input').type('{selectall}{backspace}{selectall}{backspace}').type('0.5')
     cy.get('#swap-currency-output .token-amount-input').should('not.equal', '')