await sendContactForm(immutableAssign(defaultBody, { url: server.url, expectedStatus: 400, fromEmail: 'badEmail' }))
await sendContactForm(immutableAssign(defaultBody, { url: server.url, expectedStatus: 400, fromEmail: 'badEmail@' }))
await sendContactForm(immutableAssign(defaultBody, { url: server.url, expectedStatus: 400, fromEmail: 'badEmail' }))
await sendContactForm(immutableAssign(defaultBody, { url: server.url, expectedStatus: 400, fromEmail: 'badEmail@' }))