test(oath): for authorization bearer (swagger-api#7936)

test/e2e-cypress/static/documents/features/auth-bearer-flow.yaml

@@ -0,0 +1,20 @@
+openapi: 3.0.0
+info:
+  title: Bearer auth test
+  version: 1.0.0
+servers:
+  # - url: https://httpbin.org # live external url
+  - url: http://localhost:3231 # will need to mock
+paths:
+  /get:
+    get:
+      responses:
+        '200':
+          description: ok
+security:
+  - bearerAuth: []
+components:
+  securitySchemes:
+    bearerAuth:
+      type: http
+      scheme: bearer

test/e2e-cypress/tests/features/auth-bearer-flow.js

@@ -0,0 +1,51 @@
+describe("OAuth2 Bearer flow", () => {
+  beforeEach(() => {
+    const staticResponse = {
+      statusCode: 200,
+      body: {
+        name: "not a random secret for test",
+      }
+    }
+    cy.intercept("GET", "/get*", staticResponse).as(
+      "tokenRequest"
+    )
+  })
+
+  it("should be focused on input field with aria-label", () => {
+    cy.visit(
+      "/?url=/documents/features/auth-bearer-flow.yaml"
+    )
+      .get("button.authorize")
+      .click()
+    cy.focused()
+      .should("have.attr", "aria-label").and("eq", "auth-bearer-value")
+  })
+  it("should make a header request with proper sample cURL header", () => {
+    cy.visit(
+      "/?url=/documents/features/auth-bearer-flow.yaml"
+    )
+      .get("button.authorize")
+      .click()
+      .get("section > input")
+      .type("secret_token")
+      .get(".auth-btn-wrapper > .authorize")
+      .click()
+      .get("button.close-modal")
+      .click()
+      // Try-it-out
+      .get("#operations-default-get_get")
+      .click()
+      .get(".btn.try-out__btn")
+      .click()
+      .get(".btn.execute")
+      .click()
+    cy.wait("@tokenRequest")
+      .its("request")
+      .its("headers")
+      .its("authorization")
+      .should("equal", "Bearer secret_token")
+      .get(".curl")
+      .contains("Authorization: Bearer secret_token")
+      .should("be.visible")
+  })
+})